https://legacy.forums.gravityhelp.com/topic/adding-a-simple-percentage Gravity Support Forums Topic: Adding a simple percentage en-US Mon, 20 Apr 2026 10:04:53 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/adding-a-simple-percentage#post-158959 Sat, 02 Mar 2013 15:01:07 +0000 Chris Hajer 158959@https://legacy.forums.gravityhelp.com/ <p>That is not the easiest way to do it. Please add a product with a price of 45$. Then add another product and make it a calculation (select from the drop down), and in the formula area, insert the merge tags from the down down: for your 45$ product price, multiplied by the merge tag for your product quantity, then add <strong> * .12 </strong>. That will make this product price equal to 5.40$. Then add a total field to your form and the total should be 50.40$ for a quantity of one.</p> <p>This is my merge tag:<br /> {Leather Gloves (Quantity):2.3} * {Leather Gloves (Price):2.2} * .12</p> <p>Here is the form: <a href="http://gravity.chrishajer.com/calculate-vat/" rel="nofollow">http://gravity.chrishajer.com/calculate-vat/</a> </p> https://legacy.forums.gravityhelp.com/topic/adding-a-simple-percentage#post-155303 Tue, 26 Feb 2013 18:40:39 +0000 Anonymous 155303@https://legacy.forums.gravityhelp.com/ <p>I'm trying to make a simple addition of 12% to my items total.<br /> Im assuming I make my item (45$) a "Calculation", then I "Insert a Merge Tag" in the formula section.<br /> I'm not exactly sure what that merge tag should say in order to have the Total field add the 12% and have it show up.</p> <p>Any tips...in english? </p>