| 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 | $243.94 | 13.518% | $276.9158 | $276.92 | $276.90 | $276.90 |
| Purchase #2 | $109.77 | 13.410% | $124.4902 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $49.84 | 5.592% | $52.6271 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $127.52 | 11.870% | $142.6566 | $142.66 | $142.65 | $142.70 |
| Purchase #5 | $42.42 | 8.659% | $46.0931 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $201.26 | 6.840% | $215.0262 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $93.38 | 4.576% | $97.6531 | $97.65 | $97.65 | $97.70 |
| 7 purchase totals = | $868.13 | $955.4621 | $955.47 | $955.50 | $955.50 | |