I have created a form with fields associated with a SharePoint 2010 list. One of the fields / columns is a lookup field, Cost Center, that allows for multiple values (Admin, Project, Support, Misc, Budget, etc). I would like the user to be able to enter an associated value, a percent, for each of the values they select from the Cost Center. For example: If they choose Admin and Support I want them to have a choice dropdown of a percent. Any ideas on how to do that with either the SharePoint list or Infopath form?