Ceiling function help

Hi All,

I am currently using the formula below to calculate 10% of a total, it rounds up to the nearest whole number to ensure that at least one spare part is supplied.

=CEILING((F193*0.1),1)

Is there a way to change this to give an output of 3 as a minimum or 10%? Currently if I input 8 the calculation gives me a result of 1, if I input 30 I get a result of 3. I need to ensure that the result is at least 3.

thanks for your help