| 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 | $109.78 | 3.845% | $114.001 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $53.31 | 9.468% | $58.3574 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $43.57 | 6.572% | $46.4334 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $49.57 | 11.472% | $55.2567 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $181.98 | 3.580% | $188.4949 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $224.59 | 6.838% | $239.9475 | $239.95 | $239.95 | $239.90 |
| Purchase #7 | $190.85 | 11.568% | $212.9275 | $212.93 | $212.95 | $212.90 |
| 7 purchase totals = | $853.65 | $915.4184 | $915.42 | $915.45 | $915.40 | |