Usually I have worked on trust when visiting exchanges so I am sure that I am usually given the right amount. In hindsight, should always count my money before leaving but I got a wad of cash that was tied together by a elastic band. Reach home and start sorting the cash and notice that they replaced 2 bank notes with smaller amounts and slid it on between. Could it be an honest error, not sure but doesnt seem like. Like I said I should have counted it but its affected my trust for now.