diff --git a/kfet/static/kfet/js/kfet.js b/kfet/static/kfet/js/kfet.js
index 31758c36..bab21c12 100644
--- a/kfet/static/kfet/js/kfet.js
+++ b/kfet/static/kfet/js/kfet.js
@@ -37,9 +37,10 @@ function amountDisplay(amount, is_cof=false, tri='') {
     return amountToUKF(amount, is_cof);
 }
 
-function amountToUKF(amount, is_cof=false) {
+function amountToUKF(amount, is_cof=false, account=false) {
+    var rounding = account ? Math.floor : Math.round ;
     var coef_cof = is_cof ? 1 + settings['subvention_cof'] / 100 : 1;
-    return Math.floor(amount * coef_cof * 10);
+    return rounding(amount * coef_cof * 10);
 }
 
 function isValidTrigramme(trigramme) {
diff --git a/kfet/templates/kfet/kpsul.html b/kfet/templates/kfet/kpsul.html
index d5ca2810..264422f0 100644
--- a/kfet/templates/kfet/kpsul.html
+++ b/kfet/templates/kfet/kpsul.html
@@ -222,7 +222,7 @@ $(document).ready(function() {
     function displayAccountData() {
         var balance = account_data['trigramme'] != 'LIQ' ? account_data['balance'] : '';
         if (balance != '')
-            balance = amountToUKF(account_data['balance'], account_data['is_cof']);
+            balance = amountToUKF(account_data['balance'], account_data['is_cof'], true);
         var is_cof = account_data['trigramme'] ? account_data['is_cof'] : '';
         if (is_cof !== '')
             is_cof = is_cof ? '<b>COF</b>' : '<b>Non-COF</b>';
@@ -620,7 +620,7 @@ $(document).ready(function() {
         if (-5 <=  article['stock'] && article['stock'] <= 5) {
             article_html.addClass('low-stock');
         }
-        article_html.find('.price').text(amountToUKF(article['price'], false)+' UKF');
+        article_html.find('.price').text(amountToUKF(article['price'], false, false)+' UKF');
         var category_html = articles_container
             .find('#data-category-'+article['category_id']);
         if (category_html.length == 0) {
@@ -856,7 +856,7 @@ $(document).ready(function() {
                 .attr('data-opeindex', index)
                 .find('.number').text('('+nb+'/'+article_data[4]+')').end()
                 .find('.name').text(article_data[0]).end()
-                .find('.amount').text(amountToUKF(amount_euro, account_data['is_cof']));
+                .find('.amount').text(amountToUKF(amount_euro, account_data['is_cof']), false);
             basket_container.prepend(article_basket_html);
             if (is_low_stock(id, nb))
                 article_basket_html.find('.lowstock')
@@ -883,7 +883,7 @@ $(document).ready(function() {
             .attr('data-opeindex', index)
             .find('.number').text(amount+"€").end()
             .find('.name').text(text).end()
-            .find('.amount').text(amountToUKF(amount, account_data['is_cof']));
+            .find('.amount').text(amountToUKF(amount, account_data['is_cof'], false));
         basket_container.prepend(deposit_basket_html);
         updateBasketRel();
     }
@@ -896,7 +896,7 @@ $(document).ready(function() {
             .attr('data-opeindex', index)
             .find('.number').text(amount+"€").end()
             .find('.name').text('Retrait').end()
-            .find('.amount').text(amountToUKF(amount, account_data['is_cof']));
+            .find('.amount').text(amountToUKF(amount, account_data['is_cof'], false));
         basket_container.prepend(withdraw_basket_html);
         updateBasketRel();
     }
@@ -952,7 +952,7 @@ $(document).ready(function() {
             var amount = $(this).find('#id_form-'+opeindex+'-amount');
             if (!deleted && type == "purchase")
                 amount.val(amountEuroPurchase(article_id, article_nb));
-            basket_container.find('[data-opeindex='+opeindex+'] .amount').text(amountToUKF(amount.val(), account_data['is_cof']));
+            basket_container.find('[data-opeindex='+opeindex+'] .amount').text(amountToUKF(amount.val(), account_data['is_cof'], false));
         });
     }
 
@@ -971,9 +971,9 @@ $(document).ready(function() {
                 basketrel_html += '<div>Sur 20€: '+ (20-amount).toFixed(2) +' €</div>';
         } else if (account_data['trigramme'] != '' && !isBasketEmpty()) {
             var amount = getAmountBasket();
-            var amountUKF = amountToUKF(amount, account_data['is_cof']);
+            var amountUKF = amountToUKF(amount, account_data['is_cof'], false);
             var newBalance = account_data['balance'] + amount;
-            var newBalanceUKF = amountToUKF(newBalance, account_data['is_cof']);
+            var newBalanceUKF = amountToUKF(newBalance, account_data['is_cof'], true);
             basketrel_html += '<div>Total: '+amountUKF+'</div>';
             basketrel_html += '<div>Nouveau solde: '+newBalanceUKF+'</div>';
             if (newBalance < 0)
diff --git a/kfet/templatetags/kfet_tags.py b/kfet/templatetags/kfet_tags.py
index 59840b27..3b1bb639 100644
--- a/kfet/templatetags/kfet_tags.py
+++ b/kfet/templatetags/kfet_tags.py
@@ -41,5 +41,4 @@ def highlight_clipper(clipper, q):
 @register.filter()
 def ukf(balance, is_cof):
     grant = is_cof and (1 + Settings.SUBVENTION_COF() / 100) or 1
-    # float nécessaire car sinon problème avec le round de future.builtins
-    return floor(float(balance) * 10 * grant)
+    return floor(balance * 10 * grant)
diff --git a/kfet/views.py b/kfet/views.py
index 7083d489..c228500f 100644
--- a/kfet/views.py
+++ b/kfet/views.py
@@ -1687,6 +1687,7 @@ def order_create(request, pk):
 
     articles = (Article.objects
             .filter(suppliers=supplier.pk)
+            .distinct()
             .select_related('category')
             .order_by('category__name', 'name'))