The Banker's Rounding is a midpoint rounding scheme, in which numbers equidistant from the two nearest integers are rounded to the nearest even integer. Banker's rounding method is a floating-point rounding algorithm specified by the IEEE 754 standard, and is applied in most programming software.
Decimal banker rounding using server and client action.
Server action also provide to define option for MidpointRounding
MidpointRounding: can be AwayFromZero or ToEven (AwayFromZero is default value)
Client Action : bankersRounding
Server Action: BankersRounding