Citizen Calculator Pro

CITIZEN CALCULATOR app works just like the business desktop calculator models made by casio, citizen, sharp and orpat. Users of ct 555n, ct 512 and ct 500 calculators will especially find it familiar and easy to use.

Example calculations with tax, memory and percentage keys are shown on the help page.

Citizen calculator features:-
* Percent calculation - Add/ subtract percentages easily e.g., 200 + 40 %
* Check and correct mode with auto-replay function
* Tax calculation - Useful for gst/ vat calculation
* Memory calculation
* Price mark-up & mark-down calculation
* Numbers having more than 12 digits are shown in scientific notation.
* Numbers are displayed according to phone locale by default. You can change it to display in Indian system (12,34,567) or International system (1,234,567).