| 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 | $128.52 | 13.209% | $145.4962 | $145.50 | $145.50 | $145.50 |
| Purchase #2 | $244.71 | 11.129% | $271.9438 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $16.68 | 4.109% | $17.3654 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $95.61 | 4.259% | $99.682 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $230.56 | 5.374% | $242.9503 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $116.66 | 10.621% | $129.0505 | $129.05 | $129.05 | $129.10 |
| Purchase #7 | $44.67 | 13.253% | $50.5901 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $877.41 | $957.0783 | $957.08 | $957.10 | $957.20 | |