mixing 15mg's roxy with tramadol?

[CoTToNMoUTHQUeeN]

I have a high tolerance as is, I have to take 1 1/2 to 2 roxy 30's to get high and feel right with that said I only have 1 roxy 30 and my bf and I plan on splitting it and I know I wont feel shit from just that.... I also get my script for trams today so I looked it up on drugs.com to see about the mix and it says no good, so any expierences with this? On average I take usually up to 10 50mg trams to get "high" 500mg's so I wondered if taking a low dose of trams with that 15mgs of roxy would be a good buzz? I don't like mixing inless ive done it so any thoughts guys?