| 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 | $116.46 | 11.141% | $129.4348 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $230.98 | 5.154% | $242.8847 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $144.48 | 5.153% | $151.9251 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $151.82 | 7.496% | $163.2004 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $97.86 | 8.661% | $106.3357 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $108.78 | 4.128% | $113.2704 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $244.88 | 12.342% | $275.1031 | $275.10 | $275.10 | $275.10 |
| 7 purchase totals = | $1,095.26 | $1,182.1542 | $1,182.15 | $1,182.20 | $1,182.10 | |