| 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 | $220.67 | 4.651% | $230.9334 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $19.73 | 5.533% | $20.8217 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $169.93 | 13.178% | $192.3234 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $190.59 | 10.543% | $210.6839 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $56.29 | 3.773% | $58.4138 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $236.38 | 10.200% | $260.4908 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $77.36 | 11.799% | $86.4877 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $970.95 | $1,060.1547 | $1,060.14 | $1,060.15 | $1,060.10 | |