| 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 | $204.65 | 3.146% | $211.0883 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $10.46 | 8.824% | $11.383 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $131.54 | 13.625% | $149.4623 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $234.43 | 12.135% | $262.8781 | $262.88 | $262.90 | $262.90 |
| Purchase #5 | $18.96 | 4.456% | $19.8049 | $19.80 | $19.80 | $19.80 |
| Purchase #6 | $54.29 | 13.346% | $61.5355 | $61.54 | $61.55 | $61.50 |
| Purchase #7 | $27.85 | 4.515% | $29.1074 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $682.18 | $745.2595 | $745.26 | $745.30 | $745.30 | |