Youre at a restaurant or bar after an enjoyable gathering of friends and family. The bill suddenly appears on the table. Who will be the first to start doing the math? With Tip Calculator for iPhone, you can confidently leap into action. Offering your choice of common tip calculation methodspercent of the total, percent of the food and beverages portion, or multiple of the taxthis handy iPhone Web application makes it easy to enter the numbers with a customized onscreen keyboard. Tap the numbered list of how many diners need to split the check, and the cost per person appears instantly on the screen. Once the page is loaded into Safari, all calculations are performed inside the iPhone without having to reconnect to the Web.