Please see the screenshot below.
B and D populate with the factors listed in the formulas before anything is entered into A and C. As a result, E will give the totals of those values as well. If something is entered into A but not C, E still sums the factors in the formula of D to the result of B. This would be expected behavior.
I have tried only showing B and D if A or C have a value over $1.00 entered, that works for "showing" but does not change the behavior of the formulas.
How can I get B and D to calculate (or populate the result of the calculation) only if something, or something over $1.00, is entered in A or C?