| 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 | $95.84 | 12.792% | $108.0999 | $108.10 | $108.10 | $108.10 |
| Purchase #2 | $210.97 | 6.336% | $224.3371 | $224.34 | $224.35 | $224.30 |
| Purchase #3 | $148.53 | 3.300% | $153.4315 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $170.88 | 8.821% | $185.9533 | $185.95 | $185.95 | $186.00 |
| Purchase #5 | $218.99 | 13.294% | $248.1025 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $218.61 | 7.153% | $234.2472 | $234.25 | $234.25 | $234.20 |
| Purchase #7 | $156.97 | 7.774% | $169.1728 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $1,220.79 | $1,323.3443 | $1,323.34 | $1,323.35 | $1,323.30 | |