Doncaster missed out on a League One play-off place despite claiming victory at Tranmere.
Lewis Guy gave the visitors a 12th-minute lead with superb strike from an acute angle.
Tranmere keeper Steve Wilson gave the ball to Guy as he tried to feed Carl Tremarco and he crossed for Neil Roberts to head home the second.
Guy then fired wide when he had a good chance after Tranmere's Delroy Facey had shaved the outside of the post.
Tranmere: Wilson, Linwood (James 80), Jackson, Sharps, Roberts, Jones, Jennings, Harrison, Tremarco (McAteer 45), Facey (Davies 69), Greenacre.
Subs Not Used: Palethorpe, Raven.
Booked: Linwood, Tremarco.
Doncaster: Blayney, Marples, Stephen Roberts, Lee, McDaid, Coppinger, Thornton, Griffiths, Nelthorpe, Guy (McCormack 82), Neil Roberts.
Subs Not Used: Budtz, McGuire, Armstrong, Fortune-West.
Booked: Guy.
Goals: Guy 12, Neil Roberts 43.
Att: 8,343
Ref: T Kettle (Berkshire).