Stacked Bar Graph Totals

Hi All

Can i get a label to show the total value of a stacked bar graph? i have tried a few ways but cant seem to do it without it adding a new segment, which then if the total is say £20 the parts that are only a few pence are not visible and the grpah does not read well.

I figured it out, i added another series which was the total, made this a line chart (but only on this series not the whole chart) removed lines and markers and added data labels, works perfectly