Magic Items and XP cost

[Gromm]

Buy him a calculator with a 1/x key on it to avoid future confusion.

 

[Crothian]

One of the guys in our group "Borrowed" 5 leather 3 ring binders with calculators built into them from work for everyone to use. They come in use for those who aren't good at math or when it's really late and the brain stops to work cause its swimming in soda pop and corn chips.