| 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 | $154.29 | 6.526% | $164.359 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $188.59 | 11.528% | $210.3307 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $79.45 | 5.134% | $83.529 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $163.66 | 6.376% | $174.095 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $234.46 | 8.410% | $254.1781 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $226.80 | 13.602% | $257.6493 | $257.65 | $257.65 | $257.60 |
| Purchase #7 | $92.63 | 12.838% | $104.5218 | $104.52 | $104.50 | $104.50 |
| 7 purchase totals = | $1,139.88 | $1,248.6629 | $1,248.67 | $1,248.70 | $1,248.60 | |