Question : Cumulative Income for lookup in Microsoft Excel 2007

I use the following Lookup function:

=LOOKUP(H29,{0,25001,50001,100001},{0.5,0.55,0.6,0.65})

I use it to calculate sales commission rates. H29 is the accumulated income to that date.

I want to be able to add another row, "32" and include some other income sources that are not based on accumulated sold value. This will however be included in the above to make the calculation.

So i want to change this to say, lookup h29 and add h32 and then use the same limits as before. Any ideas?

Answer : Cumulative Income for lookup in Microsoft Excel 2007

You should just be able to add that to the lookup value, i.e.

=LOOKUP(H29+H32,{0,25001,50001,100001},{0.5,0.55,0.6,0.65})

regards, barry