I don't use cash anymore, but if I still was. I'd just chuck them all in a tub and every now and then dump them in the coin counting deposit machine at the bank to get notes back.
I use cash still and this is exactly what I do with my coins. I have a huge vase that I keep all my coins in. Years ago, I used to convert the coins to bills maybe once or twice per year when the vase filled up now. I use cash so infrequently now (and also usually get change rounded to the nearest dollar) that it’s been several years since the last dump and the vase hasn’t filled up yet.
