Rounding a variable to two decimal places C# [duplicate]

Answer 1

Pay attention on fact that Round rounds.

So (I don't know if it matters in your industry or not), but:

float a = 12.345f;
Math.Round(a,2);

//result:12,35, and NOT 12.34 !

To make it more precise for your case we can do something like this:

int aInt = (int)(a*100);
float aFloat= aInt /100.0f;
//result:12,34