| 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 | $136.27 | 5.512% | $143.7812 | $143.78 | $143.80 | $143.80 |
| Purchase #2 | $238.88 | 5.358% | $251.6792 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $221.80 | 4.216% | $231.1511 | $231.15 | $231.15 | $231.20 |
| Purchase #4 | $246.81 | 5.754% | $261.0114 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $138.41 | 4.368% | $144.4557 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $48.71 | 3.737% | $50.5303 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $68.95 | 11.739% | $77.044 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $1,099.83 | $1,159.6529 | $1,159.65 | $1,159.70 | $1,159.70 | |