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Answers and rating deltas for

How do I calculate discount and add up the totals for records returned - PHP / MySQL

Author Votes Δ
Marc B 3 +0.33
Tony Hopkinson 0 -0.28
Adrian Cornish 0 -0.73
liquorvicar 0 -1.64
Last visited: Sep 14, 2014, 5:07:29 AM