| 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 | $242.92 | 12.232% | $272.634 | $272.63 | $272.65 | $272.60 |
| Purchase #2 | $227.25 | 5.818% | $240.4714 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $112.95 | 4.718% | $118.279 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $224.89 | 6.233% | $238.9074 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $143.57 | 3.621% | $148.7687 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $7.92 | 7.486% | $8.5129 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $212.67 | 10.293% | $234.5601 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $1,172.17 | $1,262.1335 | $1,262.13 | $1,262.10 | $1,262.20 | |