| 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 | $226.85 | 12.491% | $255.1858 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $234.43 | 3.309% | $242.1873 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $21.94 | 13.657% | $24.9363 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $177.70 | 8.278% | $192.41 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $24.88 | 6.295% | $26.4462 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $250.52 | 12.648% | $282.2058 | $282.21 | $282.20 | $282.20 |
| Purchase #7 | $95.46 | 13.727% | $108.5638 | $108.56 | $108.55 | $108.60 |
| 7 purchase totals = | $1,031.78 | $1,131.9352 | $1,131.95 | $1,131.95 | $1,131.90 | |