| 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 | $213.67 | 9.655% | $234.2998 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $29.58 | 13.391% | $33.5411 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $23.86 | 11.584% | $26.6239 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $215.42 | 5.449% | $227.1582 | $227.16 | $227.15 | $227.20 |
| Purchase #5 | $162.48 | 5.596% | $171.5724 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $142.92 | 7.549% | $153.709 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $97.91 | 12.526% | $110.1742 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $885.84 | $957.0786 | $957.07 | $957.00 | $957.10 | |