The way I understand it, your points will not be rounded. You will have 2.5 points. You will be in the pool in between 2 and 3 points. Say for example everyone in the 3 point pool draws and their are 2 tags leftover. Assuming no one else has higher than an average of 2.5 points, you will get the last tags. If you look at the draw odds, you will see columns for "<3" points, that's where you would be. Someone please correct me if I'm wrong.