Calculated cells outside the Pivot Table|Power Pivot|Excel Forum|My Online Training Hub

I have a pivot table with the configuration shown in the image attached, where in the columns I have the Plan for the Year in one column (with the months collapsed underneath), then the Monthly Results and Forecast in 12 columns, plus the Total Results and Forecast in another column. I'd like to have two extra columns called "Forecast Total vs Plan Total ($)" and "Forecast Total vs Plan Total %" within the Pivot Table (with Calculated fields, or Measures, or Sets, or whichever works). Is it possible to bring those two fields into the Pivot Table or must they remain where they are now (outside the pivot table)? Thanks.