| 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 | $212.83 | 6.256% | $226.1446 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $223.43 | 13.450% | $253.4813 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $11.87 | 3.547% | $12.291 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $97.50 | 6.123% | $103.4699 | $103.47 | $103.45 | $103.50 |
| Purchase #5 | $120.81 | 11.516% | $134.7225 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $43.67 | 9.282% | $47.7234 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $111.56 | 4.758% | $116.868 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $821.67 | $894.7007 | $894.69 | $894.65 | $894.70 | |