| 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 | $211.27 | 12.561% | $237.8076 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $169.82 | 10.438% | $187.5458 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $13.46 | 3.415% | $13.9197 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $162.78 | 12.864% | $183.72 | $183.72 | $183.70 | $183.70 |
| Purchase #5 | $55.94 | 9.179% | $61.0747 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $127.39 | 9.449% | $139.4271 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $86.89 | 10.788% | $96.2637 | $96.26 | $96.25 | $96.30 |
| 7 purchase totals = | $827.55 | $919.7586 | $919.76 | $919.70 | $919.70 | |