| 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 | $99.57 | 6.195% | $105.7384 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $99.92 | 4.434% | $104.3505 | $104.35 | $104.35 | $104.40 |
| Purchase #3 | $185.52 | 10.200% | $204.443 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $101.84 | 5.339% | $107.2772 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $220.31 | 9.370% | $240.953 | $240.95 | $240.95 | $241.00 |
| Purchase #6 | $217.28 | 11.126% | $241.4546 | $241.45 | $241.45 | $241.50 |
| Purchase #7 | $248.44 | 7.602% | $267.3264 | $267.33 | $267.35 | $267.30 |
| 7 purchase totals = | $1,172.88 | $1,271.5431 | $1,271.54 | $1,271.60 | $1,271.60 | |