| 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 | $213.89 | 13.705% | $243.2036 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $35.87 | 4.149% | $37.3582 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $145.96 | 8.596% | $158.5067 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $115.78 | 8.201% | $125.2751 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $239.41 | 3.317% | $247.3512 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $36.52 | 4.456% | $38.1473 | $38.15 | $38.15 | $38.10 |
| Purchase #7 | $41.87 | 3.783% | $43.4539 | $43.45 | $43.45 | $43.50 |
| 7 purchase totals = | $829.30 | $893.2960 | $893.30 | $893.30 | $893.40 | |