/// <summary> /// Convert <see cref="string"/> to <see cref="decimal"/> with specified precision. /// </summary> /// <param name="str"></param> /// <param name="digits"></param> /// <param name="defaultVal"></param> /// <returns></returns> public static decimal ToRoundDecimal(string str, int digits, decimal defaultVal = 0M) => NumericConv.StringToRoundDecimal(str, digits, defaultVal);