| 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 | $208.71 | 10.436% | $230.491 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $235.39 | 13.240% | $266.5556 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $103.85 | 12.641% | $116.9777 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $58.27 | 11.816% | $65.1552 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $34.45 | 11.362% | $38.3642 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $23.90 | 13.852% | $27.2106 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $163.53 | 8.286% | $177.0801 | $177.08 | $177.10 | $177.10 |
| 7 purchase totals = | $828.10 | $921.8344 | $921.84 | $921.85 | $922.00 | |