Does this phone have a calculator to use for restaurant tiping?
There are lots in the Android market. I personally have never used one.
I usually do it in my head, for 15 percent, I take 10% (1 tenth-move the decimal) of the bill, before or after taxes, and add another half of that. (for 20%, double the 10% amount.)
Takes less time than unlocking the phone!
I do the same but was also interested in the app.
I have been using this tip calculator app called Intelli-Tipper, and I am very satisfied with it. It even allows you to decide if you wanna tip on tax or not. The download link for Intelli-Tipper at Android Market is:
Hope this will solve your problem.
In case someone is still looking, I just released a tip calculator called Tip Machine:
You can count on it to do everything you need it to, and of course, if a feature is missing, just let me know!
Good luck, there are lots of other great tip calculators out there too if mine doesn't suit you.