I need Help Multiplying Whole Numbers!!

[tommygunnz]

I'm trying to calculate commissions for my team. They get $100 per unit sold once they hit 9. But if its a half deal (.5) they do not get $50 instead. Only on full deals.

example: 1-8 deals = 0 bonus
9 deals = $900
9.5 deals = $900
10 deals=$1000 and so on

but with my formula 9.5 deals= $950 !!???!! How can I tweak my formula to only multiply the whole number?

so my current formula is =(D31>=9)*(D31*100)

 

[tommygunnz]

WoW, I knew it was something easy I was + 500 not *500 thank you alot!!