Office Calculator Free Android App

Virtual tape calculator, fixed / floating point, percent and tax calculation.

Office calculator with a virtual tape for Android,
fixed point or floating point mode,
various rounding modes, simple percent and tax calculation.
This is a calculator optimized for office tasks.

* Сalculator with 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 to switch between views.
The tape of the calculator can have up to 1000 lines.

* Сalculator support corrections on the 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.

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

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

* Сalculator allows annotations on the tape
You can write a comment to a tape line.

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

* Сalculator supports three rounding modes: up, down or 5/4.

This is the ad-sponsored variant of Office Сalculator,
a Pro variant of Office Сalculator without ads is also available.
Colorful office calculator

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