Need help on calculation

[accuraterealty]

I am now working on another database, and this time, I need help on a simple calculation. lets say I have 3 Fields. One fields called "Rent", another "Commission Percentage" and the Last, "Commission amount". What I want to do is to be able the enter in the rent, under the "Rent" field, maybe $1000. Then, I would enter the percentage that I would receive as commission, under the "Commission Percentage" field, 5%. Then, the calculation would kick in, and figure out my commission based on the percentage entered in under "Commission Percentage" Field, which would be $50.

Any help is appreciated

[mr_vodka]

Rent * Commission Percentage * .01

[accuraterealty]

Thanks, I should've figured that out......