Anzeige Wechselgeld mit 2 Nachkommastellen

app.py

@@ -15,7 +15,6 @@ item4 = 0
 item5 = 0
 item6 = 0
 
-
 @app.route("/", methods=["GET", "POST"])
 def index():
     global gesamtwert, item1, item2, item3, item4, item5, item6, sum, givenfloat, change
@@ -60,7 +59,7 @@ def index():
         if givenfloat > 0:
             gesamtwert = session['summe']
             sum = str(gesamtwert) + "0"
-            change = round((givenfloat - gesamtwert) * -1, 2)
+            change = str(round((givenfloat - gesamtwert) * -1, 2)) + "0"
     
     session['item1'] = item1
     session['item2'] = item2
@@ -71,6 +70,7 @@ def index():
     
     return render_template("index.html", gesamtwert=sum, 
         change=change,
+        given=given,
         item1=session.get('item1', 0),
         item2=session.get('item2', 0),
         item3=session.get('item3', 0),

templates/index.html

@@ -77,11 +77,11 @@
                         <td>🫰 {{ gesamtwert }}€</td>
                         <td>
                             <div class="input-container">
-                                <input type="text" class="form-control" name="given">
+                                <input type="text" class="form-control" name="given" placeholder="{{ given }}">
                                 <button type="submit" class="btn btn-xl btn-primary custom-btn-size">🧾</button>
                             </div>
                         </td>
-                        <td>💱 {{ change }}0€</td>
+                        <td>🪙 {{ change }}€</td>
                     </tr>
                     <tr>
                         <td colspan="3"><button type="submit" name="wert" value="0" id="reset" class="btn btn-xl btn-dark custom-btn-size">Reset 🐳</button></td>