| 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 | $198.59 | 13.209% | $224.8218 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $32.72 | 3.785% | $33.9585 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $227.43 | 8.383% | $246.4955 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $20.48 | 10.833% | $22.6986 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $26.88 | 11.814% | $30.0556 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $146.27 | 11.616% | $163.2607 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $80.87 | 7.660% | $87.0646 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $733.24 | $808.3553 | $808.36 | $808.30 | $808.50 | |