| 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 | $215.53 | 5.246% | $226.8367 | $226.84 | $226.85 | $226.80 |
| Purchase #2 | $239.44 | 5.779% | $253.2772 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $52.98 | 13.133% | $59.9379 | $59.94 | $59.95 | $59.90 |
| Purchase #4 | $234.41 | 6.726% | $250.1764 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $93.44 | 13.411% | $105.9712 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $9.56 | 11.827% | $10.6907 | $10.69 | $10.70 | $10.70 |
| Purchase #7 | $188.30 | 12.402% | $211.653 | $211.65 | $211.65 | $211.70 |
| 7 purchase totals = | $1,033.66 | $1,118.5431 | $1,118.55 | $1,118.60 | $1,118.60 | |