The Best Office Calculators To Buy October 2021

If you’re in the market for a calculator, then you’ve come to the right place. Our list of ten top calculators includes all your favorite brands and models, so it should be easy to find one that suits your needs. Whether you need something small enough to put in your pocket or large enough for office use, we have what you want. Even if math isn’t your strong suit, this blog post will help guide you through our selection of calculators with reviews about each device’s features and benefits. Take a look!

Top 10 Best Rated Calculators

Texas Instruments TI-84 Plus CE Color Graphing Calculator

Texas Instruments TI-84 Plus CE Color Graphing Calculator, Teal (Metallic)
  • High-resolution, full-color Backlit display
  • Rechargeable battery
  • Sleek design
  • Resolution: 140 Dpi; 16-Bit Color

Texas Instruments TI-84 Plus CE Color Graphing Calculator. The only professional calculator on the market with a full-color screen, rechargeable battery, and sleek design. Powered by cutting-edge color processing technology, this model of graphing calculator offers enhanced clarity that no other can match. Design your own charts or graphs on its slim seven line display using groundbreaking entry tools such as equation editor and series gallery. With 140 Dpi resolution – 16 bit color – you’ll have unprecedented accuracy at your fingertips so quickly find what you need to calculate faster than ever before!

Features:

Long battery life.
Sleek design.
High resolution display.
Get things done faster with a great looking monitor.

Victor 99901 TuffCalc Calculator

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Victor 99901 TuffCalc Calculator, White, 1.8" x 4.6" x 6.5"
  • Large 12-digit display, sealed rubber keypad, acrylic-protected display
  • Water-resistant and shock-resistant: perfect for working conditions where weather, dirt or germs are a factor
  • Washable with soap and water
  • Functions include tax +/- keys, backspace, grand total, 3-key memory, square root and change sign
  • Operates on hybrid power (solar/battery backup)

The Victor 99901 may not be your everyday calculator, but it sure will save you time. Whether you’re crunching numbers out in the field where weather or dirt is a factor, or back at work on tough deadlines, this non-stop TuffCalc simply never shuts down. This model’s LCD display ensures you can see for numbers for hours without running out of drags on its long lasting battery life. Don’t waste another second – with powerful features like tax +/- keys and square root buttons as well as 3 key memory bank capacity, the Victor 99901 TuffCalc Calculator is here to change how professionals do their jobs.

Features:

Durable and reliable.
Easy to use, even in tough conditions.
Designed for professionals who work with dirt or germs.
Leave your worries behind when you go out into the field.
Keep going no matter what life throws at you

ONXE Standard Function Scientific Electronics Desktop Calculators

Calculator, ONXE Standard Function Scientific Electronics Desktop Calculators, Dual Power, Big Button 12 Digit Large LCD Display, Handheld for Daily and Basic Office (White)
  • Quick and easy tax calculation.Displays up to 12 digits. Extra-large LCD display.
  • Percussion keyboard ergonomic design, clear sound, after 100 thousand times of tapping test, not easy to bond
  • Tilted screen for easy and accurate screen reading.Perfect for office, school or home use.
  • Two-way Power:1 Button Battery and 1 AA batteries (included) two kinds of power supply,Button Battery and 1 AA batteries, long battery life.
  • Every product has been strictly tested, quality problems for 1 years free warranty, please contact us directly

ONXE desktop calculators are perfect for quick and easy tax calculations. With a 12 digit display, these calculators have an extra-large LCD screen that provides easy viewing while also sounding clear with a percussion keyboard ergonomic design. ONXE desktop calculators tilt the screen so you’re able to easily see it from different angles while using them on your desk or at home! Powered by 1 button batteries and AA battery types, these calculator offer maximum flexibility during use.

Features:

You’ll be done with your taxes in no time.
It displays up to 12 digits.
Save yourself the headache of doing taxes by hand.
Get all your paperwork together for tax season in one place

Sharp EL-1801V Two-Color Printing Calculator 2.1 Lines

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Sharp EL-1801V Two-Color Printing Calculator 2.1 Lines/Sec 4" Black/Red
  • Large 12 Digit Blue Fluorescent Display
  • 2.5 LPS, 2 Color Ink Printer
  • One-Touch Change Calculation Function
  • Cost/Sell/Margin keys, Grand Total and Average
  • Uses replaceable Victor ink roller IR40T

The Sharp EL-1801V Calculator is a smart investment for your small business. You can keep track of simple financial calculations to more complex ones with the Advanced mode, including Cost/Sell/Margin keys, Grand Total and Average calculation functions. The large 12 digit blue fluorescent display makes it easy to see what you are doing, which saves you time in the short run, but also boosts worker productivity over the long haul as well! Additionally there is one-touch change calculation function that simplifies even the most complex transactions. And last, but not least these calculators use replaceable Victor ink roller IR40T so they stay fresh longer than other models on today’s market.

Features:

You’ll be able to see your numbers clearly with the large 12 digit display.
The printer is versatile and can print in 2 colors.
Cost/sell/margin keys make it easier to calculate costs, prices, and margins.
Keep track of your business’s finances with ease.

Calculator, Slim Elegant Design

Calculator, Slim Elegant Design, Office/Home Electronics, Dual Powered Desktop Calculator, Solar Power, 10 Digits, Tilted LCD Display, Inclined Design, White (Slim2)
  • Performs common math as well as various financial functions; perfect for office/home use.
  • Slim elegant design; beautifully ABS material durable plastic buttons.
  • Dual powered desktop Calculator, solar power + Back-up battery.
  • Large display; 10 digits; eye-angled; upright LCD display.
  • Size:7. 5*4. 5*0. 4in; Weight:150g(5. 3oz).

The latest addition to the Sharp electronic line-up is perfect for an office or home. The slim, elegant design is durable and performs all the usual math functions as well as essential financial ones. The LCD display shows ten digits with an eye-angled upright design that sits neatly on your desk. This calculator operates via solar power when it’s in direct sunlight–or you can use a back-up battery if needed.

Features:

Easily calculate math and finance problems.
Slim, elegant design is perfect for office or home use.
Double powered calculator with solar power and battery backup.

Casio HR-200RC Printing Calculator

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Casio HR-200RC Printing Calculator
  • Extra-large, 12-digit display allows easy viewing
  • 2-color printer helps prevent costly reading errors
  • Dual-power operation for on-the-go use or at fixed location
  • Also includes tax calculation, clock/calendar function and more

The Casio HR-200RC Printing Calculator is a great choice for anyone who utilizes math skills on a regular basis. It has an oversized 12-digit display so numbers are easy to read, and 2 color printing to help prevent errors from being made when reading them back. With its dual-power capabilities and abilities like tax calculation, you can use it pretty much anywhere and not be left out in the wilderness (quite literally) without your calculator.

Features:

Prints in black and white or color
Dual power operation for on the go use or at fixed location
Easy to read display, even when you’re far away from it
Never worry about reading errors again

Sharp EL-1901 Paperless Printing Calculator

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Sharp EL-1901 Paperless Printing Calculator with Check and Correct, 12-Digit LCD Primary Display, Functions the Same as a Printing Calculator/Adding Machine with Scrolling LCD Display Instead of Paper
  • Paperless printing calculator is eco-friendly with no paper and no ink.
  • Entries and results are sent to a 5-line display which scrolls up or down to see the last 300 entries.
  • Full-size keyboard includes tax, cost/sell/margin, grand total, backspace, and memory keys
  • Quiet and Fast: No printer noise and no waiting for the printer
  • Powered by AC Adapter

Get rid of those papers, your calculator is here! Paperless printing calculators have a 5-line display so you can see last 300 entries and full size keyboard with all the necessary functions for a professional environment. Powered by AC Adapter, this eco-friendly device will save on paper and ink usage.

Sharp EL-1901 Paperless Printing Calculator is something that helps professionals work efficiently without taking up space or creating noise pollution in their place of business.

Features:

Reduce paper waste.
Save time on data entry.
Be environmentally friendly.
Never worry about running out of paper or ink again!

Sharp QS-2130 12-Digit Commercial Desktop Calculator

Sharp QS-2130 12-Digit Commercial Desktop Calculator with Kickstand, Arithmetic Logic, Battery and Solar Hybrid Powered LCD Display, Great For Home and Office Use,Gray and Black
  • Extra-Large 12 Digit LCD Display with Kickstand
  • Arithmetic logic similar to the function of a printing calculator
  • Two Independently accessible 4-key & grand total memories
  • Round-up/off/down, definable adding mode, fixed(3,2,0)
  • Mark Up Key and Cos/Sell/Margin calculations

Do the math! This extra-large 12-digit calculator kicks back with a sturdy collapsible kickstand for easier viewing. It keeps information safe and secure with 2 independently accessible memories – giving you 4 keys to make quick calculations easy breezy (no worries, it also has key locks). The addition logic is like an old school printing calculator for accuracy down to the last detail. Pour on that sauce, slice up your toppings, or simply save pennies by not having rounded up numbers any more. All these nifty features are packed into one sleek workhorse of a machine so take this opportunity now.

Features:

It’s an easy way to do math
The screen is really big so you can see it from far away.
Get the job done faster with this calculator.
You’ll impress your boss by being able to quickly read off numbers

Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator

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Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac)
  • Color Screen. The screen size is 320 x 240 pixels (3.5 inches diagonal) and the screen resolution is 125 DPI; 16-bit color
  • Rechargeable battery included. Can last up to two weeks on a single charge
  • Handheld-Software Bundle. Includes the TI-Inspire CX Student Software delivering enhanced graphing capabilities and other functionality.
  • Thin Design and lightweight with easy touchpad navigation.Quick alpha keys
  • Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn

The TI-Nspire CX II CAS Color Graphing Calculator features a handheld design and is ultra lightweight with quickly accessible keys for both solving equations and editing graphs. The color screen delivers high readability even in dim lighting, making it perfect for use in any area of your classroom. Equipped with an intuitive interface, the TI-Nspire Graphs calculator will be all you need to bring technology into your teaching.

Features:

You’ll be able to take it anywhere with you.
It’s easy to use and lightweight.
Share your graphs with classmates, teachers, and friends!

HP 12CP Financial Calculator

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HP 12CP Financial Calculator
  • High Quality and Durable F2231AA#ABA , # 2073274
  • Portable Design
  • Energy Star Certified
  • Robust and versatile financial calculator
  • Over 120 built-in functions for business, finance, mathematics, and statistics, including date calculations

This 12-digit HP Financial Calculator is the perfect tool for your business, finance, mathematics and statistics needs. You can calculate 120 functions with this powerhouse! The data entry system in RPN makes it fast and easy to enter numbers and perform calculations on-the-go. It’s small and lightweight so you can take it anywhere without worrying about finding another calculator when you need one! Get yours today before there’s no more left – we only have a limited supply.

Features:

The best financial calculator.
Robust and versatile for all your business needs.
Keep up with the latest math trends.
Be more efficient in your work day

BUYING GUIDES: Choose Calculators

A calculator is an electronic device used to perform addition, subtraction, multiplication and division. This handheld device is small enough to fit in your pocket or purse. You can find calculators everywhere — at home, in the office or in school.

Uses of Calculators

Desktops

The desk calculator is used for more specific calculations. It is mostly of use in the areas of mathematics, science and accounting. This type of a calculator contains a greater degree of functionality than a pocket calculator. One can switch between different modes on the device to perform various calculations — trigonometric functions, factorials, etc.

Pocket Calcualtor

This type mainly serves as a basic calculator with simple arithmetic operations such as addition, subtraction and multiplication & division capabilities similar to those found on scientific calculators designed primarily for financial use. In recent times however, these have been replaced by smartphones or tablet computers which provide computing ability from within applications themselves rather than from separate dedicated devices or apps.

How do I find the best calculators for me?

When looking for a calculator, you will find that there are quite a few options available. You can choose from scientific calculators or simple calculators. A scientific calculator has many more tools and is able to perform calculations such as trigonometry and logarithms. Some of these may be locked in scientific mode; this reduces the risk of someone accidentally performing an invalid operation, which can result in incorrect results and erroneous program execution (if it’s a graphing calculator).

A basic calculator only performs the four fundamental arithmetic operations: addition, subtraction, multiplication and division. There is no advanced logic on these devices — if you put in 1+2*3-4 , you will get 10 as a result rather than 10.67 (the correct result).

Calculator features and functions 

Calculator has square root, square, square bracket( ), change sign, percent and memory functions.  You may also find the option to change the display mode. For example, you might have a calculator with 12 digits on its display which can be changed to 16 or even 24 digits if needed by pushing specific buttons.

Many scientific calculators will have logarithmic capabilities too — they are able to calculate logarithms for numbers other than base 10 using different bases such as base 2 or base e. However these are not present in basic calculators.

A percentage button will do exactly what it says; large models like graphing calculators will provide an exact calculation (with an answer of .78 rather than .8 for 78%) whereas smaller calculators may only provide an estimation (with the answer 1.23 for 123%).

A memory function allows you to store numbers and recall them later. You can also use this button to perform operations on specific numbers without affecting the value of other variables which you have stored.

Tips on using calculators:

Some calculators have more than one “level” of parentheses; while this may not always be intuitive, once you learn the rules, it becomes quite easy.

When dividing by a number with many digits, such as 1234567890, simply divide 10^n by 10^(n-1). This means that when dividing by 10^9, just type in 0. Then begin typing 9 zeros and then 9 ones until you get back to the original number.

Scientific calculators are able to perform many more functions than just arithmetic. They may also have capabilities for trigonometry, logarithms and other advanced mathematics that will not be found in simple models.

When performing calculations that involve decimals or fractions, check the display well before you hit the equals sign since some graphing calculator models make it difficult to see when something is actually equal to zero (making problems much harder) — this includes devices made by Texas Instruments in particular.

FAQS

What is a graphing calculator and what can it do?

A graphing calculator is a scientific calculator that has the capabilities to graph functions and equations. This means that you can input something like y=e^x and see the result as a 2D graph rather than numbers.

Can I bring my calculator to an exam?

Yes, as long as it does not have any wireless capabilities such as internet or Bluetooth. You may also want to bring spare batteries in case your calculator’s batteries run out mid-exam since some institutions will not allow students to borrow calculators from each other even if they are working on different problems.

Which calculator is best?

It depends on what you need it for. Some advanced calculators will provide graphing and trigonometry capabilities but lack some of the math functions that would be required by a student of basic algebra or calculus. Other models may have many functions and capabilities, but not be as user-friendly to use as simpler devices.

What is a RPN calculator?

Reverse Polish Notation (RPN) is a shorthand notation used by some scientific calculators in order to simplify calculations made using infix notation — this type of notation requires the user to enter the numbers before the operator for subtraction between two numbers (“1-3”) whereas an RPN calculator uses postfix notation which means that the operator will come after the numbers (“3-1”). Postfix notation is more common in programming languages.

Conclusion:

Choosing the best calculators for your needs can be a daunting task. Here are some guidelines to help you find the right fit and increase efficiency in your work or school life. -First, consider what type of calculator is needed: graphing? scientific? everyday math functions like addition, subtraction, multiplication and division? These factors will narrow down your options significantly. Next think about how often it may be used (daily use versus occasional need). And finally decide on features such as battery power vs solar powered since this will impact size and weight requirements. Phew! That was a lot to take in but follow these steps and you’ll soon have the perfect calculator for all occasions!

Listed below are Best Calculators which satisfy both affordability and quality:

Sale
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black 7.5 Inch
  • High-resolution, full-color backlit display
  • Rechargeable battery
  • Preloaded apps and images.Fourteen interactive zoom features
  • MathPrint feature.Seven different graph styles for differentiating the look of each graph drawn
  • Available in a variety of fun colors
Sale
Texas Instruments TI-30XIIS Scientific Calculator, Blue
  • Robust, professional grade scientific calculator. Logs and antilogs
  • It has 2-line display shows entry and calculated result at same time
  • Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering Falsetation modes
  • It has 1-year limited warranty
  • Solar and battery powered
Sale
Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-8185 (Light Purple)
  • [Large Display] The huge LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing.
  • [Sensitive and Big Buttons] Your calculation process will be faster and smoother with this calculator’s responsive buttons. Once pressed, the buttons quickly register and display the corresponding number on the screen. The big size of the buttons prevents you from hitting the wrong button.
  • [Dual Power Design] This calculator utilizes both the solar power and battery power (battery included). The solar panel, as long as you use it in a lit environment, will power up the calculator thoroughly.
  • [Versatile Purposes] This calculator is designed for many occasions: business, office, home, basic budgeting, school, and more. Use it to assist your personal finance or just a quick calculation session.
  • [Functionalities] Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, and On/AC Button.
Casio MH-10M, Min-Desktop Standard Function Calculator
  • Large 10 Digit display
  • Cost/sell/margin keys
  • Tax calculations
  • Solar power
  • Quick correction key
Casio fx-9860GII Graphing Calculator, Black
  • REF/RREF function, random integers, unit conversion, new types of regressions, chi-squared GOF function, 9 new probability functions, pie charts & bar graphs, graph X=f(Y) and much more
  • 1500 KB Flash ROM
  • Built-in eActivity and spreadsheet applications
  • Icon-based menu adds to overall intuitive usability
  • Direct connection to Casio projectors
Sale
Mr. Pen- Scientific Calculator, 2 Line, Calculator Scientific, Fraction Calculator, Scientific Calculators, Statistic Calculator, Science Calculator, Chemistry Calculator, Calculator, Math Calculator
  • Professional Grade Scientific Calculator With 240 Scientific Functions.
  • 10+2-Digit Widescreen HD Display
  • It Has 2-Line Display Shows Entry And Calculated Result At Same Time
  • Protective Hardcover Prevents Scratches And Dings
  • Meets The Ergonomics Design And Offers A Comfortable Grip
Sale
Sharp EL-1801V Two-Color Printing Calculator 2.1 Lines/Sec 4" Black/Red
  • Large 12 Digit Blue Fluorescent Display
  • 2.5 LPS, 2 Color Ink Printer
  • One-Touch Change Calculation Function
  • Cost/Sell/Margin keys, Grand Total and Average
  • Uses replaceable Victor ink roller IR40T
Sale
Texas Instruments TI-Nspire CX II CAS Color Graphing Calculator with Student Software (PC/Mac)
  • Color Screen. The screen size is 320 x 240 pixels (3.5 inches diagonal) and the screen resolution is 125 DPI; 16-bit color
  • Rechargeable battery included. Can last up to two weeks on a single charge
  • Handheld-Software Bundle. Includes the TI-Inspire CX Student Software delivering enhanced graphing capabilities and other functionality.
  • Thin Design and lightweight with easy touchpad navigation.Quick alpha keys
  • Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn
Sale
Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator
  • 16 digit 4 line LCD display
  • Natural textbook display shows expressions and results exactly as they appear in the textbook
  • Over 280 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions
  • Multi-replay function allows you to backtrack step-by-step through calculations, where you can edit expressions and recalculate answers
  • Calculator has 40 metric conversions and 40 scientific constants

Last update on 2021-10-17 / Affiliate links / Images from Amazon Product Advertising API

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