| 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 | $124.80 | 11.366% | $138.9848 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $27.78 | 4.332% | $28.9834 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $154.70 | 10.808% | $171.42 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $70.53 | 8.189% | $76.3057 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $97.96 | 8.263% | $106.0544 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $222.49 | 4.772% | $233.1072 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $132.64 | 3.319% | $137.0423 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $830.90 | $891.8978 | $891.89 | $891.90 | $891.90 | |