| 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 | $35.92 | 6.360% | $38.2045 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $21.57 | 6.124% | $22.8909 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $166.86 | 5.754% | $176.4611 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $212.68 | 9.219% | $232.287 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $24.98 | 10.665% | $27.6441 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $125.25 | 8.768% | $136.2319 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $207.50 | 11.553% | $231.4725 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $794.76 | $865.1920 | $865.18 | $865.20 | $865.20 | |