| 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 | $250.41 | 11.161% | $278.3583 | $278.36 | $278.35 | $278.40 |
| Purchase #2 | $106.82 | 10.621% | $118.1654 | $118.17 | $118.15 | $118.20 |
| Purchase #3 | $90.31 | 5.452% | $95.2337 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $145.46 | 5.517% | $153.485 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $222.57 | 9.538% | $243.7987 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $220.61 | 11.119% | $245.1396 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $223.94 | 12.457% | $251.8362 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $1,260.12 | $1,386.0169 | $1,386.03 | $1,386.05 | $1,386.00 | |