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Office Calculator Pro Screenshot 0
Office Calculator Pro Screenshot 1
Office Calculator Pro Screenshot 2
Office Calculator Pro Screenshot 3

About Office Calculator Pro

Office Calculator is a calculator with a virtual tape.
It supports commercial rounding, easy percentage calculation and does correct tax calculation.

Install it on your device and you get the optimal calculator for office tasks.



Virtual Tape


You can switch between calculator view and and tape view to have a full screen view of the tape.
Just tap on the tape icon to switch between views.
The tape of the calculator can have up to 1000 lines.

Corrections on the Tape Tape


You can change values on the virtual tape to make corrections.
For corrections go to the context menu of the tape line with a long press.

Percentage Calculation


The calculator has percent calculation to add or subtract percent values.
The tape will display the percentage and the resulting value.

Tax Calculation


The calculator has tax buttons (TX+, TX-) to add or sub tract tax (sales tax, VAT)
This makes it very easy to calculate tax amounts with the calculator.
The tape will display the tax rate and the resulting value.

Annotations on the Tape


You can write a comment to a tape line.

Fixed Point and Floating Point Calculation


The fixed point arithmetic has 20 digits and 0 - 4 decimal places.
The floating point arithmetic has 64 bits (IEEE double precision).
By default, the calculator works with fixed point arithmetic and 2 decimal places as needed for most calculations with amounts.

Rounding



The calculator supports three rounding modes: up, down or 5/4.

This is the Pro variant of Office Calculator (without ads), a Free variant with ads is also available.

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author
I don't purchase many apps but I have to say that this has been one of the best purchases I have made. Easy to use right away. I am a night auditor and this puppy sees a lot of use. Thank you for creating su...
Edward Leahy
author
I've used this app for years. So simple to use for everyday calculations.
Peaches H
author
Awesome & simple!
Kevin Cain