TaxAddressManager
Magento\Tax\Model\TaxAddressManager
What it does
This class manages tax-related address information in the customer session.
It stores default billing and shipping addresses (country, region, postcode) in the session after a customer logs in or saves an address, which is used for tax calculations throughout the customer's browsing session.
Developers would use this when customizing tax calculation logic or managing customer address data for tax purposes.
Public Methods
- setDefaultAddressAfterSave()
- setDefaultAddressAfterLogIn()