How do I round my $ to 0.10?

The Text box under the properties for DigitScore is left blank and that is the only instance on the event sheet for DigitScore text.

Try: RegexReplace(str(int(score*100)/100),"^(\d+\.\d)$","g","$&0")

I assumed you get only values with 2 two digits after the decimal point, but if you add 0.01 every tick you get floating point errors with a bunch of 9 or 0. This should now hopefully work.