| 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 | $239.98 | 5.246% | $252.5694 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $212.80 | 6.107% | $225.7957 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $113.61 | 12.249% | $127.5261 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $10.70 | 12.503% | $12.0378 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $115.68 | 6.346% | $123.0211 | $123.02 | $123.00 | $123.00 |
| Purchase #6 | $13.43 | 13.404% | $15.2302 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $26.80 | 3.581% | $27.7597 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $733.00 | $783.9400 | $783.95 | $783.95 | $783.90 | |