public static decimal NearRoundDown(decimal valueDec, Int32 nearest = 100)
{
decimal dividRet = OperationsDec.Divide(valueDec, nearest);
decimal multiRet = OperationsDec.Multiply(RoundDown(dividRet), nearest);
return(multiRet);
}
public static decimal FactorizeAmount(decimal amount, decimal factor)
{
decimal result = OperationsDec.Multiply(amount, factor);
return(result);
}