ToME: the Tales of Maj'Eyal

That's it... instead of +80 life, it'll say +83.72 or similar. It's not on every piece of equipment but I saw it a half dozen times throughout the game. It was on Insane, with a Necromancer, in the base game, if that makes any difference.

This happens with high level items that get a "bonus" to their stats. The game doesn't really round properly after said bonus so you'll see a lot of stuff like 20.66 crit shrug