| 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 | $218.33 | 6.677% | $232.9079 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $11.73 | 9.701% | $12.8679 | $12.87 | $12.85 | $12.90 |
| Purchase #3 | $75.72 | 9.705% | $83.0686 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $154.35 | 7.824% | $166.4263 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $129.59 | 10.677% | $143.4263 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $189.62 | 10.291% | $209.1338 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $21.60 | 12.364% | $24.2706 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $800.94 | $872.1014 | $872.11 | $872.10 | $872.10 | |