format to 2 decimal places c# code example

Example 1: set decimal point c#

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

or

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

Example 2: c# format string with 2 decimals

// just two decimal places
String.Format("{0:0.00}", 123.4567);      // "123.46"
String.Format("{0:0.00}", 123.4);         // "123.40"
String.Format("{0:0.00}", 123.0);         // "123.00"

Example 3: format double to 2 decimal places in c#

priceLbl.Text = price.ToString("0.##");