But it doesn't. The almost-universal standard is to round so that the higher-order digit is even: 0.5 -> 0, and 1.5 -> 2. https://stats.stackexchange.com/ques

But it doesn't. The almost-universal standard is to round so that the higher-order digit is even: 0.5 -> 0, and 1.5 -> 2. https://stats.stackexchange.com/questions/218821/round-to-even-rule https://stats.stackexchange.com/questions/218821/round-to-ev...