Thanks Jeffrey! - Love the simplicity of it -- and yes, it does the trick!
I'll add a couple rows to make it select that last line and format the raw totals with BOLD, COMMA and NUMBER format to distinguish it as a SubTotal row..
LOVE IT! Thank you again!
Here's what I added to the end; may be of help to others needing help with a similar solution..
Code:
Public Sub SumDemo()
Dim ColSumRng As Range, hdr As Variant
Dim FirstEmptyRow As Long, SubTot As Long
' Goto each column header starting with column B
For Each hdr In Range("A1:L1").SpecialCells(xlCellTypeConstants, 3)
' Find where data ends for the specific Column
FirstEmptyRow = Cells(65536, hdr.Column).End(xlUp).Row + 1
' Subtotal all numbers for Column
SubTot = Application.WorksheetFunction.Subtotal(9, Range(hdr.EntireColumn.Address))
' Put Subtotal at bottom of column
Cells(FirstEmptyRow, hdr.Column).Value = SubTot
Next hdr
Range("A1").Select
Selection.End(xlDown).Select
ActiveCell.EntireRow.Select
Selection.Font.Bold = True
Selection.NumberFormat = "0.00"
Selection.Style = "Comma"
Range("A1").Select
End Sub