Office Calculator Pro android app free download

Ver 2.1.1, for Android Overview: Office calculator with a virtual tape, fixed point or floating point calculator, various rounding modes and percent calculation. This is a calculator optimized for office tasks. * Calculator with virtual tape You can switch between calculator view and and tape view to have a full screen view of the tape. The tape of the calculator can have up to 500 lines. * Calculator 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 (IEEE double precision). By default, the calculator works with fixed point arithmetic and 2 decimal places as needed for most calculations with amounts. * Calculator supports three rounding modes: up, down or 5/4. * Calculator has percent calculation to add or subtract percent values. This makes it very easy to calculate tax amounts with the calculator. * Supports Android 3 and tablets