| 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 | $206.39 | 12.284% | $231.7429 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $7.73 | 8.221% | $8.3655 | $8.37 | $8.35 | $8.40 |
| Purchase #3 | $154.90 | 5.538% | $163.4784 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $25.59 | 13.688% | $29.0928 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $115.89 | 3.549% | $120.0029 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $182.45 | 5.577% | $192.6252 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $52.75 | 6.507% | $56.1824 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $745.70 | $801.4901 | $801.49 | $801.55 | $801.50 | |