http://snippets.dzone.com/posts Fri, 25 Jul 2008 08:24:36 GMT DZone Snippets: currency code http://snippets.dzone.com/posts/show/2581 A slight alteration to the default Rails currency formatting helper to show numbers in cents if the number is less than $1.00. For example $0.99 would instead become 99&cent;. <br /> <br /><code> <br />def number_to_currency_with_cents(number, options = {}) <br /> options = options.stringify_keys <br /> precision = options.delete('precision') { 2 } <br /> unit = options.delete('unit') { '$' } <br /> fractional_unit = options.delete('fractional_unit') { '&cent;' } <br /> separator = options.delete('separator') { '.' } <br /> delimiter = options.delete('delimiter') { ',' } <br /> separator = '' unless precision > 0 <br /> begin <br /> fraction = number.abs % 1.0 <br /> body = number.floor <br /> if body != 0 || body == 0 && fraction == 0 then <br /> parts = number_with_precision(number, precision).split('.') <br /> unit + number_with_delimiter(parts[0], delimiter) + separator + parts[1].to_s <br /> else <br /> (fraction * 100).to_i.to_s + fractional_unit <br /> end <br /> rescue <br /> number <br /> end <br />end <br /></code> <br /> <br />I'm really tempted to go through and replace that whole thing with my own code, but it works, so I'm happy. Mon, 11 Sep 2006 05:58:03 GMT http://snippets.dzone.com/posts/show/2581 sporkyy (Todd Sayre)