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by masklinn
1295 days ago
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Banker's rounding is "round to even", because it limits the amount of bias introduced by the rounding. > But I know the regulator will expect round(0.5) = 1, not 0. That's not necessarily the most helpful, as there's at least two tie-breakings which provide that, but differ in their treatment of negative numbers (round up or round to +∞, and round away from zero or round to ∞). |
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