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>On math rules, if Round(,n-1) are equals then Round(,n) are equal.
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Hi Fabio,

Are you sure ?

n = 3
?round(3.4210, n-1), round(3.4215, n-1), round(3.4210, n-1) = round(3.4215, n-1)

?round(3.4210, n), round(3.4215, n), round(3.4210, n) = round(3.4215, n)