     }
 
     fileprivate func renderViews() {
-        // Add floating button
+        // Add floating total row
         var floatingButtonView: UIView!
         floatingButtonView = getFloatingButtonView()
         self.view.addSubview(floatingButtonView)

            return 0
        }
        if isHeaderSection(section: section) {
            return 1
        }
        if isCouponSection(section: section) {
            return 1
        }
        if isTotalSection(section: section) {
            return 1
        }


        if self.loadingGroups {
            return 0
        }
        return 2
    }

    public func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
