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rounding numbers in a specific values

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Adel Emam
Adel Emam le 7 Mar 2020
Commenté : Adel Emam le 7 Mar 2020
By having this number Num=10.25
and It's wanted to round it to 10.5
What function should be used to round 10.25 to 10.5 ?
Thanks in advance

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Guillaume
Guillaume le 7 Mar 2020
multiply by 2, round to the nearest integer, divide back by 2 => round to the nearest 1/2:
>> Num = 10.25;
>> round(Num*2)/2
ans =
10.5
  1 commentaire
Adel Emam
Adel Emam le 7 Mar 2020
thanks you alot . i appreciate that

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