Tippy Tipper Tip Calculator

A simple and open source Tip Calculator.

* Enter bill via custom keypad
* Select tip by slider or three configurable buttons
* Round up/down by tip/total
* Split bill
* Exclude tax rate

I welcome patches!

Please purchase the donate version if you find this app useful

Recent changes:
Version 1.2:
* Updated main layout: now includes a CLEAR and Calculate! button
* Enabled install to SD card, prefers external
* Reduced space (removed duplicate images)
* Thanks to Stephen Donaldson, Jr. for submitted patch