| 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 | $212.55 | 10.232% | $234.2981 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $73.82 | 10.548% | $81.6065 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $132.48 | 8.831% | $144.1793 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $93.48 | 6.643% | $99.6899 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $175.47 | 10.494% | $193.8838 | $193.88 | $193.90 | $193.90 |
| Purchase #6 | $241.89 | 5.638% | $255.5278 | $255.53 | $255.55 | $255.50 |
| Purchase #7 | $208.33 | 3.200% | $214.9966 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $1,138.02 | $1,224.1820 | $1,224.19 | $1,224.25 | $1,224.20 | |