Invariant percentage in color conversion

reck1610 · reck1610 · commit ae2b0ad70c80 · 2026-01-12T12:40:38.000+01:00
diff --git a/src/CommunityToolkit.Maui.Core/Extensions/ColorConversionExtensions.shared.cs b/src/CommunityToolkit.Maui.Core/Extensions/ColorConversionExtensions.shared.cs
@@ -16,7 +16,8 @@ public static class ColorConversionExtensions
 	/// <returns></returns>
 	static string ToPercentage(this float percentage)
 	{
-		return Math.Round(percentage, 2, MidpointRounding.ToEven).ToString("0%");
+		var toEvenRounded = Math.Round(percentage, 2, MidpointRounding.ToEven);
+		return FormattableString.Invariant($"{toEvenRounded:0%}");
 	}
 
 	/// <summary>

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,8 @@ public static class ColorConversionExtensions`
`16`	`16`	`/// <returns></returns>`
`17`	`17`	`static string ToPercentage(this float percentage)`
`18`	`18`	`{`
`19`		`- return Math.Round(percentage, 2, MidpointRounding.ToEven).ToString("0%");`
	`19`	`+ var toEvenRounded = Math.Round(percentage, 2, MidpointRounding.ToEven);`
	`20`	`+ return FormattableString.Invariant($"{toEvenRounded:0%}");`
`20`	`21`	`}`
`21`	`22`
`22`	`23`	`/// <summary>`