diff --git a/crates/dc_layout/src/layout_manager.rs b/crates/dc_layout/src/layout_manager.rs
index cdd7b938d..b4e31e9f2 100644
--- a/crates/dc_layout/src/layout_manager.rs
+++ b/crates/dc_layout/src/layout_manager.rs
@@ -105,8 +105,10 @@ impl LayoutManager {
             Size { width: result.0, height: result.1 }
         };
 
+        let mut taffy = TaffyTree::new();
+        taffy.disable_rounding();
         LayoutManager {
-            taffy: TaffyTree::new(),
+            taffy,
             layouts: HashMap::new(),
             customizations: Customizations::new(),
             layout_state: 0,