Enable Decimal Values in Quantity Fields This form uses the Calculation Subtotal Merge Tag snippet to enable decimal values on Gravity Form quantity fields. Magical Beans, $5 per poundQuantity is measured in pounds. A quantity of "1" will be one pound and cost $5.00. A quantity of "1.5" will be one and a half pound and cost $7.50. Price: $5.00 Quantity: Ogre Powders (prices are per ounce)Blue Ogre PowderStony Ogre PowderJack's Sweet Rub Ogre PowderHow many ounces of Ogre Powder would you like?This is also a quantity field that has decimals enabled. With this quantity field, we're measuring in ounces and the price of each powder is per ounce. Total $0.00 This demo is powered by Gravity Forms v2.4.14.