| 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 | $106.28 | 9.612% | $116.4956 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $119.34 | 4.788% | $125.054 | $125.05 | $125.05 | $125.10 |
| Purchase #3 | $230.31 | 7.241% | $246.9867 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $26.98 | 9.191% | $29.4597 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $112.98 | 11.825% | $126.3399 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $7.43 | 8.217% | $8.0405 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $224.70 | 4.370% | $234.5194 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $828.02 | $886.8958 | $886.90 | $886.90 | $886.90 | |