| 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 | $106.26 | 11.427% | $118.4023 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $192.78 | 6.383% | $205.0851 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $236.77 | 11.698% | $264.4674 | $264.47 | $264.45 | $264.50 |
| Purchase #4 | $73.98 | 12.109% | $82.9382 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $224.51 | 9.796% | $246.503 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $180.44 | 10.697% | $199.7417 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $175.84 | 12.702% | $198.1752 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,190.58 | $1,315.3129 | $1,315.32 | $1,315.35 | $1,315.30 | |