Sunday June 3[SUP]rd[/SUP] filled up with diesel fuel at thelast Pemex leaving town. 223.96 lts. (59.16 gl.) for 2,300 pesos. I asked for theexchange rate before filling up and was quoted 12.5 which would have been$184.00us but she showed me on her calculator $192.00, she used 12 so make sureyou use your own calculator. I paid in pesos that I purchased at 14.00 so theend results were $2.78 per gallon and I saved $20.00 (my calculator) or $28.00(her calculator). Just goes to show that paying in pesos can save you a fewbucks and to always make sure you verify their calculations.