Most of us roll physical dice, so it's an easy matter to group dice that cancel each-other out and get an easy-to-read result. Those of us on Roll20 often use the Google Hangout roller, and that gives results as well. Even Orokos gives a final tally.
Some of us, though, we use dice roller that don't tally things for us. I frequent RPG.net, and their on-board dice roller for FFG's dice doesn't even consistently display the images for each dice (most notably the 1 Fail / 1 Threat Challenge face), leaving me to look at the mess of results for each individual dice type that displays on the right. I wanted a design challenge, so I went into Google Sheets and designed a way to input summed results by dice type (all the Successes and Advantages from you Ability dice, the same from your Proficiency dice, etc.) and have it output useful totals and a concise result. I ended up diving into conditional formatting and javascript to dynamically format the results table (which should work for other people?).
I don't know if others can use it, but here it is. If you go under File -> Make a Copy..., you should be able to get your own version that others won't be messing with.
Some pictures of it in action: