A simple and easy discount calculator. In two words: the best.
Everytime there is a price in sale difficult to calculate, now the solution!!! It's possible to use default buttons or insert discount value to calculate result price.
Easy to use: - insert actual value of the price in the header field - select "add" (+) or "remove" (-) discount button - select discount value (from buttons matrix or digit it by your keyboard, virtual of course :D ) - press "OK" button and see the result
PRO: - Easy to use - Matrix of buttons with default discount - Open discount value to insert - Memory with last discount value (chosen from buttons or manualy inserted) - Big buttons and labels - Add or remove discount from a price