Dave,
Awesome, thanks for your help, it works now

Regards,
Josh

"Dave" wrote:

Sorry, that should be:
=IF(AND(I19=0,K19=0),0,IF(I19=0,-0.15,MAX(MIN(((I19-K19)/I19),0.15),-0.15)))

"Dave" wrote:

Hi,
Try:
=IF(AND(I19=0,K19=0),0,IF(I19=0,0.15,MAX(MIN(((I19-K19)/I19),0.15),-0.15)))

Regards - Dave.