One word card collection

Q:

When I used the bundle fair, I thought the amount on the receipt didn't match
Then I realized that the discount amount was wrong. When I asked in the book department, I was told that the 1 digit of the discount amount was rounded down. I didn't write that anywhere. When the fractions are added up, the total amount changes considerably. Because of this, the image of co-ops as ``a vicious group that covets money from students'' is strengthened. I would like a refund.

A:

・About the current discount amount calculation method,
　I am very sorry that I am not well informed.
・From 9/1, all university co-op stores have updated to a new cash register system.
　The discount amount will be calculated in units of 1 yen at the new cash register.
　With the change to the new cash register, points will be returned instead of cash discounts
　There is a university co-op, but the co-op of the University of Tokyo will continue to offer cash discounts.
・The period until the above renewal (until the end of August) is
　We will post the calculation method of the discount amount near the cash register.
　It will be posted when the store opens on 8/4.

Based on your remarks,
We are thinking of revising the information provided when joining the co-op.
About the expressions and descriptions that have been used so far,
We will do our best to provide more accurate information.