| 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 | $238.32 | 6.478% | $253.7584 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $140.70 | 12.443% | $158.2073 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $124.33 | 12.839% | $140.2927 | $140.29 | $140.30 | $140.30 |
| Purchase #4 | $213.26 | 10.640% | $235.9509 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $121.75 | 4.453% | $127.1715 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $193.76 | 4.168% | $201.8359 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $209.45 | 8.807% | $227.8963 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,241.57 | $1,345.1130 | $1,345.12 | $1,345.10 | $1,345.20 | |