So far, I have only sometimes annoyed myself that at some gas stations the price address on the road does not match with the actually charged at the column. This at a gas station even for over a year only slightly (but continuously) by 0.9 cents each. The customers, who before refueling the price at the column have not noticed, are always told that the ads are “rounded up” at the rearmost place (with the front digits at the usual intervals change). At the back stands xxx,0. In addition, xxx,9. In addition, a total under 10 euros at this gas station for credit card payers is “rounded up” to 10 euros (only in the box office at the counter the cash register is written down very tiny). If one passes the credit card over the counter, it is said cash payment is no longer possible. Most motorcycle drivers, who because of the small tank only few liters (or only one chocolate lock) have been needed, then the orders are sent to the police, if they do not accept the prices again.