| 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 | $146.75 | 5.335% | $154.5791 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $169.91 | 3.507% | $175.8687 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $107.70 | 11.591% | $120.1835 | $120.18 | $120.20 | $120.20 |
| Purchase #4 | $216.45 | 5.456% | $228.2595 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $70.46 | 3.591% | $72.9902 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $206.87 | 3.679% | $214.4807 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $134.84 | 7.478% | $144.9233 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $1,052.98 | $1,111.2850 | $1,111.28 | $1,111.30 | $1,111.40 | |