Tip and Split Calculator

You can split charge by ratio, or fix someone's chage, etc.
To use keypad, long press target entry.
See help and screenshot for detail:
http://sites.google.com/site/higakik29/waricanlc-help

1.0.16 : Bug fix.
1.0.15 : Bug fix.
1.0.12 : Setting and keypad modified.