Question:

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<strong>Possible Duplicate:</strong><br /><a href="https://stackoverflow.com/questions/151005/create-excel-xls-and-xlsx-file-from-c-sharp" rel="nofollow">Create Excel (.XLS and .XLSX) file from C#</a><br /><a href="https://stackoverflow.com/questions/2129804/rounding-double-values-in-c-sharp" rel="nofollow">Rounding double values in C#</a>

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my double function generating values like this

56,365989365

i want just value like this 56,36 how to get this ?

Use Math.Round. The second argument is the number of places.

var x = Math.Round(56.365989365, 2);

If you want to trucate the value:

value *= 100; value = Math.Truncate(value); value /= 100;

If you want to round the value:

value = Math.round(value, 2);