| 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 | $190.40 | 11.305% | $211.9247 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $185.84 | 8.223% | $201.1216 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $214.28 | 9.649% | $234.9559 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $154.52 | 7.708% | $166.4304 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $227.68 | 3.432% | $235.494 | $235.49 | $235.50 | $235.50 |
| Purchase #6 | $136.45 | 9.834% | $149.8685 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $175.85 | 6.680% | $187.5968 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $1,285.02 | $1,387.3919 | $1,387.39 | $1,387.35 | $1,387.40 | |