| 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 | $230.63 | 7.519% | $247.9711 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $66.38 | 13.714% | $75.4834 | $75.48 | $75.50 | $75.50 |
| Purchase #3 | $119.93 | 7.766% | $129.2438 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $29.93 | 11.150% | $33.2672 | $33.27 | $33.25 | $33.30 |
| Purchase #5 | $117.75 | 11.211% | $130.951 | $130.95 | $130.95 | $131.00 |
| Purchase #6 | $110.69 | 4.853% | $116.0618 | $116.06 | $116.05 | $116.10 |
| Purchase #7 | $118.72 | 6.865% | $126.8701 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $794.03 | $859.8484 | $859.84 | $859.80 | $860.00 | |