| 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 | $183.76 | 10.423% | $202.9133 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $65.62 | 7.550% | $70.5743 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $219.48 | 12.626% | $247.1915 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $175.41 | 6.814% | $187.3624 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $234.73 | 10.802% | $260.0855 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $151.99 | 3.591% | $157.448 | $157.45 | $157.45 | $157.40 |
| Purchase #7 | $15.70 | 11.116% | $17.4452 | $17.45 | $17.45 | $17.40 |
| 7 purchase totals = | $1,046.69 | $1,143.0202 | $1,143.02 | $1,143.00 | $1,143.00 | |