| 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 | $223.44 | 10.524% | $246.9548 | $246.95 | $246.95 | $247.00 |
| Purchase #2 | $12.86 | 9.603% | $14.0949 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $38.79 | 5.638% | $40.977 | $40.98 | $41.00 | $41.00 |
| Purchase #4 | $23.32 | 6.520% | $24.8405 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $198.71 | 12.475% | $223.4991 | $223.50 | $223.50 | $223.50 |
| Purchase #6 | $28.89 | 4.260% | $30.1207 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $219.28 | 3.438% | $226.8188 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $745.29 | $807.3058 | $807.30 | $807.30 | $807.30 | |