| 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 | $196.80 | 13.232% | $222.8406 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $242.64 | 4.425% | $253.3768 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $120.93 | 9.137% | $131.9794 | $131.98 | $132.00 | $132.00 |
| Purchase #4 | $207.66 | 4.350% | $216.6932 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $77.42 | 6.427% | $82.3958 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $38.88 | 6.102% | $41.2525 | $41.25 | $41.25 | $41.30 |
| Purchase #7 | $28.62 | 6.651% | $30.5235 | $30.52 | $30.50 | $30.50 |
| 7 purchase totals = | $912.95 | $979.0618 | $979.06 | $979.10 | $979.10 | |