Thanks for that but mabye I am doing this all wrong. Here is the sheet I am trying to do. I want to be able to select yes/no and then put in the amount under the relevant heading and it then works out the calculation based on the yes/no for the item, vat and total.
So I put in 600 for a database cost and select yes, it then deducts the 20% off the 600 , puts the 20% in the VAT colum and the total ends up as 600. Does that make sense?
<table style="width: 728px; height: 42px;" border="0" cellpadding="0" cellspacing="0"><col style="width: 23pt;" width="30"> <col style="width: 58pt;" span="2" width="77"> <col style="width: 34pt;" width="45"> <col style="width: 73pt;" width="97"> <col style="width: 56pt;" width="74"> <col style="width: 78pt;" width="104"> <col style="width: 48pt;" width="64"> <col style="width: 47pt;" width="63"> <col style="width: 44pt;" width="58"> <col style="width: 44pt;" width="59"> <col style="width: 48pt;" width="64"> <tbody><tr><td style="vertical-align: top;">
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</td> <td style="width: 58pt;" width="77">Date </td> <td style="width: 58pt;" width="77">VAT</td> <td style="width: 34pt;" width="45">Petrol</td> <td style="width: 73pt;" width="97">Ofice Supplies</td> <td style="width: 56pt;" width="74">Telephone</td> <td style="width: 78pt;" width="104">Gas and Electric</td> <td style="width: 48pt;" width="64">Database</td> <td style="width: 47pt;" width="63">Software</td> <td style="width: 44pt;" width="58">Services</td> <td style="width: 44pt;" width="59">VAT</td> <td style="width: 48pt;" width="64">Total</td> </tr> <tr style="height: 15pt;" height="20"> <td style="height: 15pt;" align="right" height="20">1</td> <td class="xl63" align="right">07/06/2011</td> <td class="xl63">No</td> <td>
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</td> <td align="right">600</td> <td>
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</td> </tr> <tr style="height: 15pt;" height="20"> <td style="height: 15pt;" align="right" height="20">2</td> <td>
</td> <td class="xl63">Yes</td> <td>
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</td> <td align="right">600</td> <td>
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