The in game rounding is actually a cast from float to int, so all decimals are removed. For example, -1.1 and -1.9 are both 'rounded' to -1, and 2.1 and 2.9 are rounded to 2.
I'm not 100% sure about weight / protection factor, but I think it's the same, but truncated to 2 / 1 decimals.
I'm not 100% sure about weight / protection factor, but I think it's the same, but truncated to 2 / 1 decimals.
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