Board Thread:Game Discussions/@comment-108.34.20.94-20140529001412

I've been trying to take the armor, the base stats of my knight and back into the attack/def I get when I put on the armor. I'm an officer and have 5% bonuses for both elements = 15% total bonus. It keeps showing up as off by 0.2% when I do the calculations. What am I doing wrong? Is there another bonus? 