Leverage Token - total quality api


I noticed the total quality at purchase is always different after my order has being created. How do i get the exact order quality i have after purchase in the binance api.

At the purchase, it says 4.37 after purchase my total says 4.39887000.
Can anyone point me to the api to get the 4.39887000

This page only display the transactions in last 30 days. You are welcome to find more from:
https://www.binance.com/en/my/wallet/history/deposit-crypto