
Round prices down to the nearest specified increment
round_down_to_nearest(amount, to_nearest)
Price to be rounded
Increment to which price is to be rounded down to
# NOT RUN {
# Round down to nearest 0.05 (5c)
library(dplyr)
prices <- c(4.45, 5.22, 0.16, 27.88, 112.19)
prices %>% round_down_to_nearest(0.05)
# Round down to nearest $10
prices <- c(4.45, 5.22, 0.16, 27.88, 112.19)
prices %>% round_down_to_nearest(10)
# }
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