| 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 | $204.47 | 12.867% | $230.7792 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $247.63 | 8.144% | $267.797 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $154.47 | 13.366% | $175.1165 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $102.99 | 13.324% | $116.7124 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $189.64 | 5.651% | $200.3566 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $219.76 | 12.356% | $246.9135 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $14.33 | 4.230% | $14.9362 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $1,133.29 | $1,252.6114 | $1,252.62 | $1,252.60 | $1,252.60 | |