title: If multiple cells match, add their adjacent values together
body: <p>I've got a large table that looks like this:</p>
  
  <p>Customer...P #...$ Charge</p>
  
  <p>Cust1.........P01...Money1<br>
  Cust1.........P01...Money2<br>
  Cust1.........P01...Money3<br>
  Cust1.........P02...Money4<br>
  Cust2.........P03...Money5<br>
  Cust2.........P03...Money6<br>
  Cust2.........P04...Money4<br>
  Cust3.........P05...Money2<br>
  <br>
  Each Customer may have multiple P#'s, and every P# has an independent dollar amount (there is a lot of data, so some $'s in the entire column may match, notice Cust3 was charged the same as Cust1 was on one instance).</p>
  
  <p>I need to add together all of the matching P#'s and display them next to the most bottom one. For example, Money1+Money2+Money3 would all be added and displayed to the right of Money3 because P01 is true.
  This table, as it is, would produce 5 sums, each on the last line with the matching P#'s.</p>
  
  <p>I've got 8,000 lines, hundreds of customers, thousands of P#'s, and I need to determine how much each was billed per their P#'s.</p>
  
  <p>Essentially, I am consolidating the data. At the end of it, there will only be 1 instance of each P# displaying the total Money charged.</p>
  
  <p>Thanks for your help, I hope this is possible!</p>