Can you provide some data/twbx file? This will likely lead to more and better responses.
To Andrew's point above, if you can attach sample data or a Tableau Packaged Workbook that would be very helpful in diagnosing and providing an answer. At the very least, mock up an example of what you want to see, and maybe provide the data as-is.
I've make a quick attempt here in the attached workbook, assuming data looks like my sample data (attached as Excel file).
It is really critical to understand the 'shape' of your data to provide you best solution. A thorough examination of my example will find some issues (hint, Conversion Rate is a percentage, other values are 'raw' numbers, think about the aggregations).
But to break the ice, start here and let us know. If this is helpful or answers your question, please market as such so others can find it quickly.
Tableau Online Deployment Advisor.