c# decimal with 2 places 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: c# display float with 2 decimal places

myFloatVariable.ToString("0.00"); //2dp Number

myFloatVariable.ToString("n2"); // 2dp Number

myFloatVariable.ToString("c2"); // 2dp currency

Example 4: 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"

Example 5: decimal c# 2 digits

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