PCF Chip Calculator for Tournament Question (1 Viewer)

[Vintage1974]

When doing the poker chip calculator tool, I have a question about the Round Up section. What does barrel vs rack actually mean. I understand that a barrel is 20 and a rack is 100, but what is the purpose of checking the barrel vs. rack? Is that in place for if someone doesn't wanna do a chip race during color ups? See screen shot.

 

[Beakertwang]

I would assume that means it will round up your chips to the next 20 if you're a little OCD, and up to the next 100 if you're ridiculously OCD.