| 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 | $217.80 | 8.215% | $235.6923 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $11.82 | 3.319% | $12.2123 | $12.21 | $12.20 | $12.20 |
| Purchase #3 | $228.97 | 8.725% | $248.9476 | $248.95 | $248.95 | $248.90 |
| Purchase #4 | $110.98 | 4.874% | $116.3892 | $116.39 | $116.40 | $116.40 |
| Purchase #5 | $45.96 | 4.802% | $48.167 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $9.81 | 10.626% | $10.8524 | $10.85 | $10.85 | $10.90 |
| Purchase #7 | $31.30 | 6.791% | $33.4256 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $656.64 | $705.6864 | $705.69 | $705.70 | $705.70 | |