Fix(x) function and int(x) function are both integer functions, but they are different. When x is a positive number, both rounding functions delete the decimal part of x and return the value of its integer part without rounding; When x is negative, Int(x) returns the largest Integer less than or equal to x, and the fix(x) function returns the smallest integer greater than or equal to x, that is, the fix function directly refers to the integer part of x, and the int function is an integer not greater than x, and x can be a real number or monetary data. In other words, if it is fix(-6.7), it will return to -6, and int (-6.7) will return to -7. If rounding is to be used, please add 0.5 to the number, for example, int( 12.4+0.5)= 13. If you want to keep two decimal places, multiply it by 100 and then round it off and divide it by 65. Such as: 3.1415926 *100 = 314.15926 int (314.15926).