title: Applying 2 shopping cart rules in Magento
body: <p>I have products in 6 categories <strong>(say, A,B,C,D,E,F)</strong> and I need to give a discount of $10, if anyone purchase all products of category <strong>A,B,C</strong> And $15 if anyone purchase all products of category <strong>D,E,F</strong>.</p>
  
  <p>I have applied Shopping Cart rules and set conditions if category contains A,B,C (and similarly for D,E,F) give discount.</p>
  
  <p>The rule is not implemented properly, it seems to apply discount twice on <strong>A,B,C</strong>.</p>
  
  <p>Suggestions please </p>