The Int function converts a decimal number (floating-point) to an integer number (fix-point).

There is one major difference between Int and Fix. Int rounds negative numbers down. Fix rounds negative numbers up.

Code:
<% =Int(123.456) %>

Output:
123

Positive numbers are not rounded up. The decimal point and all digits to the right are effectively chopped off.

Code:
<% =Int(123.899) %>

Output:
123

Negative numbers are rounded down (towards more negative).

Code:
<% =Int(-123.456) %>