From 9b044f8382a1e17f2bd6798460ba7a5e8c5c0880 Mon Sep 17 00:00:00 2001
From: johnboyerkarbonhq <142189602+johnboyerkarbonhq@users.noreply.github.com>
Date: Mon, 24 Feb 2025 14:06:10 +1100
Subject: [PATCH 1/2] Fix round method

---
 src/NHibernate/Type/AbstractDateTimeType.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/NHibernate/Type/AbstractDateTimeType.cs b/src/NHibernate/Type/AbstractDateTimeType.cs
index fb19752351..32838d0774 100644
--- a/src/NHibernate/Type/AbstractDateTimeType.cs
+++ b/src/NHibernate/Type/AbstractDateTimeType.cs
@@ -96,8 +96,11 @@ public object Next(object current, ISessionImplementor session) =>
 		/// <param name="value">The value to round.</param>
 		/// <param name="resolution">The resolution in ticks (100ns).</param>
 		/// <returns>A rounded <see cref="DateTime"/>.</returns>
-		public static DateTime Round(DateTime value, long resolution) =>
-			value.AddTicks(-(value.Ticks % resolution));
+		public static DateTime Round(DateTime value, long resolution)
+		{
+            var remainder = value.Ticks % resolution;
+            return remainder * 2 >= resolution ? value.AddTicks(resolution - remainder) : value.AddTicks(-remainder);
+        }
 
 		/// <inheritdoc />
 		public virtual object Seed(ISessionImplementor session) =>

From b741d2b8f08b1890ad8db30fbed7a2d18f8ba3e1 Mon Sep 17 00:00:00 2001
From: johnboyerkarbonhq <142189602+johnboyerkarbonhq@users.noreply.github.com>
Date: Mon, 24 Feb 2025 14:07:43 +1100
Subject: [PATCH 2/2] Spaces to tabs

---
 src/NHibernate/Type/AbstractDateTimeType.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/NHibernate/Type/AbstractDateTimeType.cs b/src/NHibernate/Type/AbstractDateTimeType.cs
index 32838d0774..ce530a32ba 100644
--- a/src/NHibernate/Type/AbstractDateTimeType.cs
+++ b/src/NHibernate/Type/AbstractDateTimeType.cs
@@ -98,9 +98,9 @@ public object Next(object current, ISessionImplementor session) =>
 		/// <returns>A rounded <see cref="DateTime"/>.</returns>
 		public static DateTime Round(DateTime value, long resolution)
 		{
-            var remainder = value.Ticks % resolution;
-            return remainder * 2 >= resolution ? value.AddTicks(resolution - remainder) : value.AddTicks(-remainder);
-        }
+			var remainder = value.Ticks % resolution;
+			return remainder * 2 >= resolution ? value.AddTicks(resolution - remainder) : value.AddTicks(-remainder);
+		}
 
 		/// <inheritdoc />
 		public virtual object Seed(ISessionImplementor session) =>