| 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 | $212.56 | 4.453% | $222.0253 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $12.92 | 13.777% | $14.7 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $156.92 | 7.594% | $168.8365 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $54.44 | 13.284% | $61.6718 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $188.80 | 9.748% | $207.2042 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $98.46 | 7.791% | $106.131 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $66.34 | 6.811% | $70.8584 | $70.86 | $70.85 | $70.90 |
| 7 purchase totals = | $790.44 | $851.4272 | $851.43 | $851.45 | $851.40 | |