This function will everytime round up.

ceil(val)

Returns: int

This function will round the input double up, it is similar to round(); but will instead always round up.

double numberToRoundUp = 5.1111;
var RoundedNumberUp = ceil(numberToRoundUp); //return 6

This code will round up and assign double numberToRoundUp with value 5.1111 to var RoundedNumberUp with a resulting value of 6.

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