diff --git a/source/Ox/js/Format.js b/source/Ox/js/Format.js
index 9294e8f7..1b12222c 100644
--- a/source/Ox/js/Format.js
+++ b/source/Ox/js/Format.js
@@ -633,12 +633,16 @@ Ox.formatPercent = function(number, total, decimals) {
 
 /*@
 Ox.formatRoman <f> Formats a number as a roman numeral
+    > Ox.formatRoman(1888)
+    'MDCCCLXXXVIII'
     > Ox.formatRoman(1999)
     'MCMXCIX'
-    > Ox.formatRoman(2001)
-    'MMI'
+    > Ox.formatRoman(2002)
+    'MMII'
     > Ox.formatRoman(0)
     ''
+    > Ox.formatRoman(9.9)
+    'XI'
     > Ox.formatRoman(10000)
     'MMMMMMMMMM'
 @*/