| 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 | $226.77 | 10.753% | $251.1546 | $251.15 | $251.15 | $251.20 |
| Purchase #2 | $88.26 | 7.245% | $94.6544 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $104.92 | 11.284% | $116.7592 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $127.81 | 5.743% | $135.1501 | $135.15 | $135.15 | $135.20 |
| Purchase #5 | $16.58 | 8.728% | $18.0271 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $217.35 | 6.500% | $231.4778 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $78.35 | 3.778% | $81.3101 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $860.04 | $928.5333 | $928.53 | $928.55 | $928.70 | |