| 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 | $144.86 | 12.545% | $163.0327 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $241.64 | 3.563% | $250.2496 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $89.62 | 5.263% | $94.3367 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $222.72 | 9.478% | $243.8294 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $152.98 | 13.463% | $173.5757 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $163.44 | 3.629% | $169.3712 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $11.50 | 11.109% | $12.7775 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $1,026.76 | $1,107.1728 | $1,107.18 | $1,107.25 | $1,107.10 | |