Indian Currency Format in Rdlc Report

 Flow any of the ways
* Report Menu->Report properties option
* Right click on the report and choose the Report properties option

In the pop-up window, Choose the Code option in the left side.
Then in the custom code enter the following function code.

Public Function setcurrency(ByVal a As String) As String
Dim info As New System.Globalization.CultureInfo("hi-IN")
Dim s As String
s=Double.Parse(a).ToString("N2",info)
Return s
End Function


Right click on the cell where you want to change the format,
Choose the Expression option in the pop-up menu list.
Enter the following code.

Code.setcurrency(Field)