Estimates are unajusted for seasonal variation, or for price changes. Total sales estimates are also unajusted for trading-day differences and moving holidays.
Last reported quarter 2021 Q4 it was $1,781.33 billion, up by 15% year-over-year from $1,548.02 billion. From $5,593.59 billion in 2020 it increased by 18% to $6,597.73 billion in 2021.
Source: The Census Bureau of the Department of Commerce.