My question is how are reward bonuses calculated?

I did a mission giving me 48 base glory and with tarot cards + 210% glory and + 250% glory. If I calculate that gives me 48+ (2.1 * 48) + (2.5 * 48) = 48 + 100.8 + 120 = 268.8 yet I only get 115 glory.

 Either I didn't understand the bonus system or there is a bug. 

Thank you.

Here are screenshots of what I'm saying