It’s happening everywhere; even at a self serve check out we’re asked if we want to ‘round up’ for charity.
Every single charity shop I go in now does it at the till. I’m always polite and say no, not today when they ask for more money, but a man who works in one of the shops I go in takes a no very personally and starts slamming the till around and shoves my receipt in my hand whilst glaring at me. He once shouted at me for not wanting to ‘help people’ when I said no.
I give a lot to charity but I want to donate when and how I choose to, and not be put on the spot.
And as for shops like Tesco asking for charity donations, they can fuck right off and donate out of their hefty profits.