diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/number_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/number_helper.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/number_helper.rb b/actionpack/lib/action_view/helpers/number_helper.rb index fe40725402..120bb4cc1f 100644 --- a/actionpack/lib/action_view/helpers/number_helper.rb +++ b/actionpack/lib/action_view/helpers/number_helper.rb @@ -144,11 +144,11 @@ module ActionView # # ==== Examples # number_with_precision(111.2345) # => 111.235 - # number_with_precision(111.2345, 2) # => 111.24 + # number_with_precision(111.2345, 2) # => 111.23 # number_with_precision(13, 5) # => 13.00000 # number_with_precision(389.32314, 0) # => 389 def number_with_precision(number, precision=3) - "%01.#{precision}f" % number + "%01.#{precision}f" % ((Float(number) * (10 ** precision)).round.to_f / 10 ** precision) rescue number end |