Estimates the current cart's price totals (including tax), based on a selected carrier service, shipping address, and billing information.
The estimateCurrentCartTotals() function returns a Promise that resolves when the estimated totals are generated.
Note: Not passing any options properties will only estimate the cart items price totals.
Total estimation options.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.