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Round double type variable to two decimal places in C#.

Anupam Mishra 1741 15-Jan-2016
Hi all,

I m rounding values using below code:
double _total =100.0056;
 its displaying as 100.0056 instead of 100.01  i m trying to round up for 2 decimal places but its not working.. same problem occurs when i use Datatype as  Decimal.. how can i round up exactly.

thank you.

c# c#  .net 
Updated on 15-Jan-2016
Anupam Mishra

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1 Answers

Manoj Bhatt

Manoj Bhatt

15-Jan-2016
If you use Math.Round(double _total, NoOfPrecision) in your code then you get correct output upto no's of precision.
For consider, your code is as follows:

   double _total =Math.Round(Convert.ToDouble(100.0056), 2);
        Console.WriteLine(_total);

Output:

100.01

Similarily, for other datatype ,  you need to conversion in Round() function to passed as parameter.

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