Double Percentage round up

Question

hey guys can you help me i will round up the double like this 1.double a = 0,68777777 -> to a textbox.text = 69% 2.double b = 0,54333333 -> to a textbox.text = 54% but how ?

Answer 1

if you are solely looking for the text then you should look into double.ToString(string? format).

Precisely, you're looking for the "P0" format.