| 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 | $123.99 | 5.252% | $130.502 | $130.50 | $130.50 | $130.50 |
| Purchase #2 | $238.28 | 6.374% | $253.468 | $253.47 | $253.45 | $253.50 |
| Purchase #3 | $77.84 | 8.143% | $84.1785 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $140.99 | 9.132% | $153.8652 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $82.25 | 13.175% | $93.0864 | $93.09 | $93.10 | $93.10 |
| Purchase #6 | $175.41 | 8.589% | $190.476 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $21.58 | 12.496% | $24.2766 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $860.34 | $929.8527 | $929.87 | $929.90 | $930.00 | |