Tip Savvy description

A simple, elegant tip calculator that aims to be easy enough to use once the bill actually arrives. By that point, we are usually a few drinks deep, have kids melting down, or a wife glaring at us while we fiddle with our feature-rich tip calculators that take more time to use than just figuring it in our heads.

Above and Beyond Features:

- Graphical adjustment of people splitting the bill. Simply press the number of people on the people bar to set how many are splitting the bill. There's a plus button for more than 5.

- Star rating your service adjusts the tip percentage from 5 - 25%. Pressing a star rating is all you need to adjust your tip to a common amount.

- Defaults to 1 person paying with a 15% tip so that all you have to do in most cases is enter the check total.

- Simple and intuitive even after one too many.

- Single ad, far away from the action on most devices.

Important Note:
The app will not give the proper total if the bill has been discounted. We aimed for simplicity, thus if you enter an amount before the discount was taken off (as you always should in that case) then the tip amounts will be correct but the totals will not.

Any suggestions on a simple and elegant way to integrate this feature into your app will be appreciated.