Snoop Dogg and Wiz Khalifa had a pretty big score when they rolled through Atlanta on "The High Road Tour." The duo performed in Atlanta July 22 at Lakewood Amphitheatre in front of 15,730 fans. The show, which promoted by Beverly Hills, Calif.-based Live Nation Entertainment Inc. (NYSE: LYV), had gross sales of $357,622, according to data recently compiled by Billboard. The rappers were just ahead of the Grammy Award-winning R&B singer/record producer Robert Sylvester Kelly's last show in the…