lib/numerology.rb in numerology-0.0.2 vs lib/numerology.rb in numerology-0.0.3

@@ -1,12 +1,19 @@
 require "numerology/version"
 
 module Numerology
   def format_like(example)
+    if example.gsub(/\D/,'') =~ /(0+$)/
+      sig_fig = $1.length
+      temp = self.round(sig_fig*-1)
+    else
+      temp = self
+    end
+
     if example =~ /^[0\s]/
-      formatted_string = "%#{example[0]}#{example.gsub(/\D/,'').length}d" % self 
+      formatted_string = "%#{example[0]}#{example.gsub(/\D/,'').length}d" % temp 
     else
-      formatted_string = self.to_s
+      formatted_string = temp.to_s
     end
 
     formatted_string = separate_thousands(formatted_string, example[-4]) if example =~ /(\D)\d{3}$/
 
     formatted_string
\ No newline at end of file