how to round a number to 10 decimal places in c# code example

Example 1: c# round to 2 decimal places

decimal b = 1.995555M;

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

Example 2: c# round number

double number = 1.5362
  
int rounded = Math.Round(number)
//rounds number to 2
  
double rounded_2 = Math.Round(number, 2)
//rounds number to 1.54

Example 3: C# .net core convert to int round up

// Use Math.Ceiling to round up
Math.Ceiling(0.5); // 1

// Use Math.Round to just round
Math.Round(0.5, MidpointRounding.AwayFromZero); // 1

// And Math.Floor to round down
Math.Floor(0.5); // 0