=IF(SUM(A1:D1)=1,500,IF(SUM(A1:D1)=2,1000,1000+(SU M(A1:D1)-2)*3000))

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HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"JBS" wrote in message
...
I am trying to produce a formula that does the following:

If the value of (a+b+c+d) = 1 then cell e must show 500
if the value of (a+b+c+d) = 2 then cell e must show 1000
if the value of (a+b+c+d) <= 3 then cell e must show
1000+(((a+b+c+d)-2)*300)
How do I nest the ifs correctly to get this.

Thank you
JBS