Tantimount to Thievery

So Spar has this promo going when spending R500 or more you get to buy school shoes for R40 (and obviously so it can be donated).

I end up spending more R1200 and assume I would have the option of getting 2 pairs. However, I was then given some story about the POS system only printed 1 slip so i can only purchase 1 pair.

I still have the slip because the principal of helping a kid in need has been lost to me due to the pettiness and utter uselessness of the branch manager. Don't spin me some bull**** "from HO ***". You are the manager...make a f@cking plan