| 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 | $214.55 | 4.533% | $224.2756 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $113.56 | 11.358% | $126.4581 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $150.33 | 7.475% | $161.5672 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $182.87 | 6.843% | $195.3838 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $9.85 | 7.594% | $10.598 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $47.89 | 11.748% | $53.5161 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $142.64 | 11.410% | $158.9152 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $861.69 | $930.7140 | $930.73 | $930.70 | $930.80 | |