[racket] Rounding

40 minutes ago, Carl Eastlund wrote:
> That's an overly specific solution.  I believe the more general rounding
> function taught in grade-school math would be:
> 
> (define (my-round n)
>   (floor (+ n 1/2)))

If you want 0.5 to round down to 0, then

  (define (my-round n) (ceiling (- n 1/2)))

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