| 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 | $234.61 | 3.811% | $243.551 | $243.55 | $243.55 | $243.60 |
| Purchase #2 | $206.97 | 13.623% | $235.1655 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $82.94 | 7.125% | $88.8495 | $88.85 | $88.85 | $88.80 |
| Purchase #4 | $72.89 | 3.514% | $75.4514 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $58.58 | 12.851% | $66.1081 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $222.73 | 7.791% | $240.0829 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $232.49 | 8.771% | $252.8817 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $1,111.21 | $1,202.0901 | $1,202.09 | $1,202.10 | $1,202.20 | |