Conditional Format not working properly

[jme1013]

I have a sheet that calculates overtime. One cell, U11, shows my total OT. When accounting for my OT I can split it into three different categories in cells X11, Y11, & Z11.
What I'm trying to accomplish... I manually input totals into X, Y, & Z, when they equal U, I want X, Y, & Z to turn Green as a visual indicator that I've accounted for all my OT.

I can not get this to work. If I manually type in my OT in U11 the conditional formatting works, but if I let the formulas calculate my OT in U11, the conditional formatting does not work.

This worked for me previously when we tracked time in tenths, but we switched to minutes and after I've adjusted my sheet for this I can't get it to work.

I've attached the sheet that I'm working on. I've only been working on row 11 with the intent of copying everything down once I figure it out.