How to rounding up a decimal value

[Marco1212]

Hi every body !
I come back to you about my appsheet project.

In the column “Taille de l’échantillon”, I would like to rounding up automatically this value.
I wrote a statistique formula which calculate the valu “Taille de l’échantillon” and I would like to rounding up this value : example : here the value is 378,35 and need to be rounding up to 379.

Thank you a lot for your help !