【實用工具app】Percent Cruncher|最夯免費app-綠色工廠好玩App

The simplest application to deal with percent calculation in day-to-day life.* calculate the total tip amount at the restaurant;* calculate the percent of an amount;* increase an amount by a percent;* decrease an amount by a percent;* how much an amount is in percent;* compute the monthly amount for your mortgage;* see a schedule with monthly payments for your mortgage.