| 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 | $212.70 | 11.218% | $236.5607 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $190.38 | 9.651% | $208.7536 | $208.75 | $208.75 | $208.80 |
| Purchase #3 | $217.42 | 11.788% | $243.0495 | $243.05 | $243.05 | $243.00 |
| Purchase #4 | $208.27 | 8.157% | $225.2586 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $88.97 | 6.243% | $94.5244 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $235.93 | 13.543% | $267.882 | $267.88 | $267.90 | $267.90 |
| Purchase #7 | $126.28 | 10.328% | $139.3222 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,279.95 | $1,415.3510 | $1,415.34 | $1,415.30 | $1,415.40 | |