convert decimal to 2 decimal places c# code example

Example 1: c# double value with 2 decimal places

inputValue = Math.Round(inputValue, 2);

Example 2: set decimal point c#

decimalVar.ToString ("#.##"); // returns "" when decimalVar == 0

or

decimalVar.ToString ("0.##"); // returns "0"  when decimalVar == 0

Example 3: how to convert a number to 2 decimal places in c#

// just two decimal places
String.Format("{0:0.##}", 123.4567);      // "123.46"
String.Format("{0:0.##}", 123.4);         // "123.4"
String.Format("{0:0.##}", 123.0);         // "123"