Huh? Here are the actual rules for roundabouts in NYS:
If you are going one exit (ie a right turn), you start in the right lane of the approach road, go in the outer circle of the roundabout, and exit in the right lane of the exit road.
If you are going two exits (ie straight thru), you start in either lane of the approach road. If you start in the right lane you stay in the outer ring and exit right. If you start in the left lane you cross the outer ring, travel in the inner ring, and cross the outer ring at your exit, exitting in the left lane.
If you are going more than two exists (a left turn), you start in the left lane of the approach road, cross the outer ring and travel in the inner ring, cross the inner ring at your exit, and exit in the left lane.
Not quite what you said. When they first started using roundabouts several years ago many people had no idea what to do. Some idiots still think the outer ring is some kind of racetrack or something.