From 3de6cb1a3d77dc1d1621a76dc5c6cf3efd5d27d1 Mon Sep 17 00:00:00 2001
From: Harrison Booth <73434116+Harrison-Booth@users.noreply.github.com>
Date: Fri, 30 Oct 2026 16:09:50 -0500
Subject: [PATCH] gc-fix-2657: tighten PERCENTRANK boundary tolerance

---
 crates/functions/src/stat/tests.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/functions/src/stat/tests.rs b/crates/functions/src/stat/tests.rs
index 454f3a8bf..7d3a52e9b 100644
--- a/crates/functions/src/stat/tests.rs
+++ b/crates/functions/src/stat/tests.rs
@@ -225,7 +225,7 @@ fn percentiles() {
     for sig in [15.0, 16.0, 308.0] {
         close_tol(ev("PERCENTRANK.INC", vec![k.clone(), n(2.123_456_789), n(sig)]), 0.187_242_798_166_667, 1e-16);
     }
-    close(ev("PERCENTRANK.INC", vec![k.clone(), n(2.123_456_789), n(14.0)]), 0.187_242_798_166_66);
+    close_tol(ev("PERCENTRANK.INC", vec![k.clone(), n(2.123_456_789), n(14.0)]), 0.187_242_798_166_66, 1e-15);
     close(ev("PERCENTRANK.EXC", vec![k, n(2.123_456_789), n(16.0)]), 0.265_432_098_625);
 }