maribel aber is at the new york stock exchange. really? >> hi, carol. yes. chipotle has been keeping your change. and we're only talking about pennies, as you said there. but still, carol, it's the principle. here are the details on this. at certain high volume locations like new york and new jersey, chipotle was rounding your receipt to the nearest nickel, either up or down. so sometimes it's in your favor. but sometimes it's not. so here is an actual example of a customer rieeceipt reported i nblg. the customer bought $8.64 worth of food. the tax was 60 cents. it should have come to $9.24, but it didn't. this customer was charged $9.25, an extra penny there. so, carol, why do this, well, a chipotle spokesperson says it's all about keeping the lines moving. if you have been to a chipotle, cashiers are digging for pennies and it can slow things down for them. but the restaurant says they're changing their policy. it says as of this month, it's no longer rounding up. it will only round down. so you can keep those extra pennies. >> what about those little penn