flaviosilveira/Jquery-Price-Format — pull request #25 by jraede (2013-06-07 21:21:19+00:00)
Title: Added "clearOnEmpty" option

I added a "clearOnEmpty" option to the plugin, which sets the value of the text field to '' if the result of price_format is the equivalent of "0". (e.g. $0.00). This lets you clear out the field by pressing "delete" without it automatically resetting to $0.00, or whatever the format is set to. Added to the prototype file as well.