| 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 | $217.46 | 10.114% | $239.4539 | $239.45 | $239.45 | $239.50 |
| Purchase #2 | $212.95 | 5.493% | $224.6473 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $14.98 | 7.803% | $16.1489 | $16.15 | $16.15 | $16.10 |
| Purchase #4 | $61.74 | 12.820% | $69.6551 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $244.50 | 11.103% | $271.6468 | $271.65 | $271.65 | $271.60 |
| Purchase #6 | $40.29 | 11.555% | $44.9455 | $44.95 | $44.95 | $44.90 |
| Purchase #7 | $92.83 | 7.228% | $99.5398 | $99.54 | $99.55 | $99.50 |
| 7 purchase totals = | $884.75 | $966.0373 | $966.05 | $966.05 | $965.90 | |