Recently I tried to calculate some point coordinates, I needed those coordinates in <N|S|E|W> DDD° MM' SSS.ss" format, but I realized that by default (even when the same tool shows as if it were to calculate <N|S|E|W> DDD° MM' SSS.ss") the calculation goes from SSS.ss to SSS.ssssss. unfortunately I just need to round my coordinates (the seconds) to 2 decimal places. So I had to calculate them in decimal coordinates (+/- DD.ddddddd) and obtain the coordinates through an attribute calculation rule.
As you may know this is a quite time consuming process so it would be helpful to add the possibility to change the desirec decimal places in "calculate geometry"