I'm trying to figure out out how GA shows Ecommerce Conversion Rate. The report I'm exporting is broken down by Date, Day of Week Name, Hour and Default Channel Grouping. When I open the csv in excel I can see the total conversion rate, yet when I average up all the rows I get a smaller percentage. Ultimately, I want to use this data in a PivotTable.
Is there a trick to handling GA's conversion data? Any help is greatly appreciated!