This is the ultimate percentage calculator app! Use Percentage Calculator to quickly calculate: 1)Percent value & percentage 2)Decrease by X percent (discount or sale price) 3)Increase by X percent (markups or selling price) 4)Percentage change between two values Percentage Calculator can also be used as a tip calculator. This app is brought to you by Handy Apps! Connect with us on Facebook at: https://www.facebook.com/HandyAppsInc