| 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 | $248.86 | 12.416% | $279.7585 | $279.76 | $279.75 | $279.80 |
| Purchase #2 | $125.44 | 11.721% | $140.1428 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $149.40 | 9.146% | $163.0641 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $40.64 | 5.490% | $42.8711 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $205.94 | 5.501% | $217.2688 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $115.52 | 13.368% | $130.9627 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $125.79 | 3.381% | $130.043 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $1,011.59 | $1,104.1110 | $1,104.10 | $1,104.05 | $1,104.20 | |