The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From princely Ejikeme:
Percentage Calculator is a 3 in one hd app which calculates:1 .Calculate Percents & Percentages2. Percent Discounts (sale price)3. Percent Markups (increase by)4. Percent Margin 5. Percentage Difference (Change)6.Percentage (what % of) i.e. x is what percentage of yPercentage calculator is unique in a way that it calculates everything on the fly just by a touch of a button. it lets you find out any part of the equasion, for example in "5% of 40 is 2" you will enter any two of these three numbers and third one would be calculated for you. And that is what makes this percentage calculator stand out in the crowd.Percentage calculator can be used in many real-life situations as calculator in1. school (mathematics, statistics, algebra) calculator2. finances and business calculator3. shopping discounts calculator4. cooking ingredients calculator5. health (body mass index, fat percentage in food) calculator.This app is a free version of percent calculator.