Simple helpers to count percentage and more.

> Install-Package PercentageNET -Version 1.0.0

Documentation

Count 20% from 1000:

var result = PercentageHelper.Count(1000, 20);
// result = 200

Substract 20% from 1000

var result = PercentageHelper.Substract(1000, 20);
// result = 800

Add 20% to 1000 (simple mode)

var result = PercentageHelper.Add(1000, 20);
// result = 1200

Add 20% to 1000 (upcharge mode¹)

var result = PercentageHelper.Add(1000, 20, AddMode.Upcharge);
// result  = 1250

Todo

• Tests
• More helpers

Footnotes

1. For example you need to upcharge your items for sale. Use this mode to get "real" percentage for following discount on this amount. ↩