| 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 | $120.53 | 11.545% | $134.4452 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $38.41 | 12.650% | $43.2689 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $170.31 | 11.604% | $190.0728 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $226.47 | 11.824% | $253.2478 | $253.25 | $253.25 | $253.20 |
| Purchase #5 | $217.28 | 13.856% | $247.3863 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $183.26 | 6.641% | $195.4303 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $41.27 | 9.116% | $45.0322 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $997.53 | $1,108.8835 | $1,108.89 | $1,108.90 | $1,108.80 | |