At 10 miles you should be 3000feet, at 5 miles at 1500 feei, 2 miles 600 feet, 1 mile 300feet.
This profile has served the Industry well for many, many years and will also serve you well.
Said with such confidence, that's the difference between theory and experience
On. VOR/DME approach the DME is more likely to be a nm or more into the runway. The solution is to get the height/DME profile from the chart.