Inferno bonus calculation

[Wildfire2099]

I know there's something here I'm missing....

I see the 'inferno bonus' on my character page, which I thought was 2.5% per inferno level... but 2.5% of what?  It's not the other base damage... the number is WAY too low for that.   So what is it?

[Firen000]

you get the Inferno Bonus (Base Damage) and the 2.5% Bonus damage.

[Wildfire2099]

AHA! I get it.. I thought that was showing you the bonus damage. I see now.... it actually looks like you get:
Base Damage(the # on the character screen) + Autodam skill * Damage bonuses(event bonus support, etc)... Then you get and ascension bonus you're using... THEN you get the 2.5% per Inferno level... that math actually works in game, more or less.

Thanks!