| 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 | $149.46 | 12.844% | $168.6566 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $213.72 | 10.811% | $236.8253 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $129.59 | 5.873% | $137.2008 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $133.67 | 8.450% | $144.9651 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $233.63 | 4.385% | $243.8747 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $210.66 | 9.453% | $230.5737 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $180.80 | 3.861% | $187.7807 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $1,251.53 | $1,349.8769 | $1,349.88 | $1,349.85 | $1,350.00 | |