Tried to purchase a certified pre owned Pathfinder...

Tried to purchase a certified pre owned Pathfinder and trade in my Rogue purchased at their dealership. Tried to get the advertised price on the website, but monthly payments and interest rate they offered did not work out to the listed price. Very sad as I was very interested in the vehicle. Felt like I got the run around which is a shame since I previously had a positive experience there.