ARCO Gas Stations complaint: Would not accept my rolls of coins to put gas in

I went in with 2 rolls of quarters, 2 rolls of pennies and a $20 bill. I asked to have it put into my pump station. I took out the quarters from the roll to help count them to make sure they were correct, but the male cashier said he will not accept my coins. I said why?, it’s still money. He said they don’t need anymore coins and would not take my money. I asked for the manager and he said the same thing. I took down the manager’s name, James, and told him he is not allowed to do that. He asked for my name and start going off about a scenario where I would have to accept change. I said of course I would. I went to the gas station on Century and she accepted my money. I asked her if they were allowed to do that and she said no, it’s still money. If I was a bum on the street who collected enough money to buy food with the change, you cannot refuse service because I’m paying with change. It is illegal and discrimination.