| 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 | $214.39 | 13.291% | $242.8846 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $33.91 | 10.797% | $37.5713 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $106.98 | 12.702% | $120.5686 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $248.34 | 13.177% | $281.0638 | $281.06 | $281.05 | $281.10 |
| Purchase #5 | $239.49 | 8.631% | $260.1604 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $170.53 | 8.730% | $185.4173 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $208.58 | 5.723% | $220.517 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,222.22 | $1,348.1830 | $1,348.18 | $1,348.10 | $1,348.30 | |