How can I round off the variable, im getting like 3.00001111

This is my script for score

There are actually about 5 different expressions to round numbers, depending on your specific scenario.

Read all of the possible expressions here: Expressions reference [GDevelop wiki]

Im not getting it its too complex for me, in my script I change the score variable by the distance covered 80 pixels in Y axis, so what can I do to round that

Use the round function to solve this.