| 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 | $206.38 | 13.532% | $234.3073 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $222.33 | 9.371% | $243.1645 | $243.16 | $243.15 | $243.20 |
| Purchase #3 | $178.65 | 10.718% | $197.7977 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $54.86 | 10.789% | $60.7788 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $30.52 | 6.104% | $32.3829 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $92.28 | 7.266% | $98.9851 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $70.83 | 13.239% | $80.2072 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $855.85 | $947.6235 | $947.63 | $947.65 | $947.70 | |