ruckus/quickbooks-ruby — pull request #88 by minimul (2014-04-18 19:07:30+00:00)
Title: Attributes total_tax within the TransactionTaxDetail model and rate_percent ....

within the SalesItemLineDetail model should not be set by default. Using
the :to_xml with no nil? check automatically creates that attribute within
a request. Using the proc returned from to_xml_big_decimal method does
do a nil check and will not generate the node if the attribute is not set.

Lastly, the percent_based attribute
within the TaxLineDetail model should be a ROXML boolean.