| 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 | $203.44 | 11.513% | $226.862 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $61.66 | 5.273% | $64.9113 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $117.52 | 10.324% | $129.6528 | $129.65 | $129.65 | $129.70 |
| Purchase #4 | $93.77 | 3.862% | $97.3914 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $81.72 | 11.357% | $91.0009 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $80.80 | 3.594% | $83.704 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $199.84 | 10.280% | $220.3836 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $838.75 | $913.9060 | $913.89 | $913.90 | $914.00 | |