| 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 | $181.94 | 10.171% | $200.4451 | $200.45 | $200.45 | $200.40 |
| Purchase #2 | $247.51 | 11.371% | $275.6544 | $275.65 | $275.65 | $275.70 |
| Purchase #3 | $219.81 | 6.677% | $234.4867 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $162.74 | 7.762% | $175.3719 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $82.82 | 13.451% | $93.9601 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $28.28 | 12.135% | $31.7118 | $31.71 | $31.70 | $31.70 |
| Purchase #7 | $194.93 | 11.524% | $217.3937 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,118.03 | $1,229.0237 | $1,229.02 | $1,229.00 | $1,229.10 | |