Walmart says it has received nearly $3 billion in tariff refunds — and used some of that windfall to cut prices for consumers strained by inflation.

Walmart said its U.S. e-commerce sales rose 24% in the second quarter, with more than 40% sales growth in deliveries fulfilled at its stores.

Walmart’s quarterly profit, boosted by a $2.9 billion tariff refund, topped expectations, and so did revenue.