| 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 | $131.60 | 12.777% | $148.4145 | $148.41 | $148.40 | $148.40 |
| Purchase #2 | $217.94 | 3.120% | $224.7397 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $20.30 | 6.781% | $21.6765 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $234.55 | 5.373% | $247.1524 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $31.88 | 12.144% | $35.7515 | $35.75 | $35.75 | $35.80 |
| Purchase #6 | $5.69 | 6.194% | $6.0424 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $116.88 | 4.858% | $122.558 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $758.84 | $806.3350 | $806.33 | $806.35 | $806.40 | |