| 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 | $122.74 | 13.230% | $138.9785 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $27.41 | 4.652% | $28.6851 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $45.99 | 4.327% | $47.98 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $241.57 | 3.606% | $250.281 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $51.67 | 12.633% | $58.1975 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $93.54 | 4.494% | $97.7437 | $97.74 | $97.75 | $97.70 |
| Purchase #7 | $246.92 | 11.227% | $274.6417 | $274.64 | $274.65 | $274.60 |
| 7 purchase totals = | $829.84 | $896.5075 | $896.51 | $896.60 | $896.50 | |