I'm not sure if topic has been touched on, so I wanted to let everyone know, who may have experienced this same problem:

A trick on Equator,, if you're noticing that you've entered in ALL of your numbers correctly as they appear on your HUD but the Equator system seems to show a different Net at the bottom of the offer submission
screen & you're going nuts trying to figure out why the heck it's not
adding things up correctly when you know you're RIGHT.

The solution to this problem:  Just go to the commission amount, change
the amount to 4  or 6 or back to the default of 5 and let the page calculate
itself,,, then switch it back to the amount you wish it to be (likely 6) then
scroll back down to the bottom of the form for "Offer Net" & the correct # that is reflected on your HUD should appear.

This is the computer version of Fonzi kicking the jukebox to make it work, it just needs a little jolt to work properly!