| 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 | $113.85 | 4.734% | $119.2397 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $42.84 | 9.663% | $46.9796 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $220.28 | 7.770% | $237.3958 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $62.94 | 3.841% | $65.3575 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $187.43 | 12.287% | $210.4595 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $99.28 | 5.791% | $105.0293 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $139.37 | 3.434% | $144.156 | $144.16 | $144.15 | $144.20 |
| 7 purchase totals = | $865.99 | $928.6174 | $928.63 | $928.65 | $928.70 | |