diff --git a/ReportImp/ahaEV/CustomVacationService.cs b/ReportImp/ahaEV/CustomVacationService.cs
index ce11a77fa..8fd3d7b80 100644
--- a/ReportImp/ahaEV/CustomVacationService.cs
+++ b/ReportImp/ahaEV/CustomVacationService.cs
@@ -57,7 +57,7 @@ namespace ahaEV
                 urlaubstage = UrlaubstageRunden(urlaubstage);
             // Ab 2025 das hier
             else
-                urlaubstage = base.UrlaubstageRunden(urlaubstage);
+                urlaubstage = UrlaubstageRundenAberAndersAlsImStandard(urlaubstage);
 
 
             return urlaubstage;
@@ -68,5 +68,24 @@ namespace ahaEV
             urlaubstage = Math.Round(urlaubstage * 2, MidpointRounding.AwayFromZero) / 2;
             return urlaubstage;
         }
+
+        public decimal UrlaubstageRundenAberAndersAlsImStandard(decimal urlaubstage)
+        {
+            if (urlaubstage - (int)urlaubstage <= 0.1m)
+            {
+                urlaubstage = Math.Round(urlaubstage, MidpointRounding.AwayFromZero);
+            }
+            else if (urlaubstage - (int)urlaubstage <= 0.5m || urlaubstage - (int)urlaubstage <= 0.75m)
+            {
+                decimal digits = urlaubstage - (int)urlaubstage;
+                urlaubstage = urlaubstage - digits + 0.5m;
+            }
+            else if (urlaubstage - (int)urlaubstage <= 1.0m)
+            {
+                urlaubstage = Math.Ceiling(urlaubstage);
+            }
+
+            return urlaubstage;
+        }
     }
 }