Orelli Supply Inc

I had previously bought a custom mixed spray cans for one of my red cars, but didnt remember which. I'm red green color blind so hard to tell diff. Brought the can to orellis and told counter guy this is empty, may be the right one but need red for an 06 GTO. So the guy takes the can refills it and says ok. I said wait, is that for GTO , please see car outside, so guy checks paint code and says it's wrong paint in can, a regular red and GTO is metallic red. So I said ok mix that, he says its $ 71, said I don't care, want right paint and not paying for wrong one. He refuses to make the right one so I left.