diff --git a/services/core/java/com/android/server/wm/WindowStateAnimator.java b/services/core/java/com/android/server/wm/WindowStateAnimator.java
index 6c7d1362071a2..dc83ac08de950 100644
--- a/services/core/java/com/android/server/wm/WindowStateAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowStateAnimator.java
@@ -966,7 +966,7 @@ class WindowStateAnimator {
             mDtDy = tmpFloats[Matrix.MSCALE_Y];
             float x = tmpFloats[Matrix.MTRANS_X];
             float y = tmpFloats[Matrix.MTRANS_Y];
-            mWin.mShownPosition.set((int) x, (int) y);
+            mWin.mShownPosition.set(Math.round(x), Math.round(y));
 
             // Now set the alpha...  but because our current hardware
             // can't do alpha transformation on a non-opaque surface,
@@ -1059,7 +1059,7 @@ class WindowStateAnimator {
             mDtDy = tmpFloats[Matrix.MSCALE_Y];
             float x = tmpFloats[Matrix.MTRANS_X];
             float y = tmpFloats[Matrix.MTRANS_Y];
-            mWin.mShownPosition.set((int) x, (int) y);
+            mWin.mShownPosition.set(Math.round(x), Math.round(y));
 
             mShownAlpha = mAlpha;
         } else {