One way to set up a quantity-based discount formula is to place the discounted items in a lookup table, then perform a two-way lookup. In the example shown, the formula in E5 is: =XLOOKUP(B5,item,XLOOKUP(C5,quantity,discount,0,-1),0) Where item …Read more
The Excel GROUPBY function is designed to summarize data by grouping rows and aggregating values. The result is a summary table created with a single formula.Read more
Combinations and permutations are two basic ways to count possibilities, used in probability, statistics, games, passwords, and lotteries. This article explains the difference between them, when order and repetition matter, and the Excel functions you can use to calculate each case: FACT, PERMUT, …Read more
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