| 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 | $119.35 | 10.420% | $131.7863 | $131.79 | $131.80 | $131.80 |
| Purchase #2 | $229.78 | 13.431% | $260.6418 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $203.27 | 5.708% | $214.8727 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $246.75 | 6.702% | $263.2872 | $263.29 | $263.30 | $263.30 |
| Purchase #5 | $234.91 | 8.855% | $255.7113 | $255.71 | $255.70 | $255.70 |
| Purchase #6 | $55.36 | 11.663% | $61.8166 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $73.79 | 10.356% | $81.4317 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $1,163.21 | $1,269.5476 | $1,269.55 | $1,269.55 | $1,269.50 | |