c# round to 2 decimal places

decimal b = 1.995555M;

Math.Round(b, 2); //returns 2.00

// 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"

decimal a = 1.994444M;

Math.Round(a, 2); //returns 1.99

decimal b = 1.995555M;

Math.Round(b, 2); //returns 2.00

float value = 92.197354542F;
value = (float)System.Math.Round(value,2);         // value = 92.2;

String.Format("{0:0.00}", 123.4567);      // "123.46"