Look at the image I posted. The Total = Subtotal + Shipping - Reward Point

I had thought it was (and am wanting it to be)

Total = (Subtotal - Reward Point) + Shipping

So, if I have an $8.50 book, and Shipping costs $3.13 and I have 1000 Reward Points, that my final total is $3.13, NOT $1.63 (as shown in the image I posted)
I see what you mean now. I never noticed that before. All my testing I never had the amount to redeem exceed the subtotal. Good catch.

I'm not a coder so I'm not sure what the side effects will be on changing the code from:
Code:
$order_total = $order->info['total'];
to
Code:
$order_total = $order->info['subtotal'];
I guess that's what test sites are for