| 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 | $48.46 | 12.261% | $54.4017 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $214.37 | 13.396% | $243.087 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $31.34 | 12.280% | $35.1886 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $36.98 | 10.118% | $40.7216 | $40.72 | $40.70 | $40.70 |
| Purchase #5 | $203.38 | 9.489% | $222.6787 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $150.93 | 3.508% | $156.2246 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $224.33 | 8.412% | $243.2006 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $909.79 | $995.5028 | $995.50 | $995.50 | $995.50 | |