Feature that updates calculation based items removed from filter or slicer

I'm looking for a feature in one of my reports and I wanted to check if this was readily available in Power Bi or if it is a way I'm using dax calculation or a slicer.

I have at table of order incoming at different dates and a column with the sum of those orders accumulating as they arrive. Exampled below.

Currently im using the DAX: 

Total on Arrival = 
var maxdate =MAX(table[ETA])
var mindate = TODAY()
return CALCULATE(SUMx(table,table[Amount]),table[ETA] >= mindate, table[ETA] <=maxdate,ALL(table[Order]))

What I would like is a slicer or a feature where I could filter the order and the total on arrival would adjust based on the filtered value. 

If I filter order A2, the table would look like this:

If I filter order A3, the table would look like this:

Currently when I use the slicer on Order, the calculation doesn't update.