Rounding to whole numbers

[JeffDOA]

[IMG]http://gyazo.com/93ca9237a081b146866d02988cabf141.png?1328392642[/IMG]

This is the HUD bar I use to display a players amount of EXP, how can i make it round to whole numbers instead of a long decimal like so?

[sintwins]

math.Round()

[Hyper Iguana]

math.Round( x )

[Noxic]

math.floor(x) is probably better for this scenario though, otherwise people will sometimes have 100% EXP without leveling up.