CarTrawler Deceptive cancellation policy Internet

Cartrawler says if you cancel your reservation within 7 days but before 48 hours, you will receive a 100 percent refund. 

It also states that if you cancel prior to 7 days of rental, you will receive a full refund minus 25.00 Euro. 

Isn't that a** backward.  I can see taking a cancellation fee if you cancel within the seven days but over 30 days out? 

My reservation were for 11 - 23 April 2013.  I cancelled on 2 March 2013 and received a confirmation of cancellation on 4 March. 

It wasn't until checking our bank account did we notice they charged us 25 Euro.  Beats the heck out of me why other than that they are ripping me off.