| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.77 | 3.669% | $24.6421 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $213.82 | 12.519% | $240.5881 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $200.99 | 9.696% | $220.478 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $198.79 | 4.284% | $207.3062 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $138.40 | 9.231% | $151.1757 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $250.28 | 13.129% | $283.1393 | $283.14 | $283.15 | $283.10 |
| Purchase #7 | $242.62 | 11.234% | $269.8759 | $269.88 | $269.90 | $269.90 |
| 7 purchase totals = | $1,268.67 | $1,397.2053 | $1,397.22 | $1,397.30 | $1,397.20 | |