| 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 | $221.76 | 8.148% | $239.829 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $87.82 | 4.482% | $91.7561 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $100.28 | 7.196% | $107.4961 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $93.89 | 3.370% | $97.0541 | $97.05 | $97.05 | $97.10 |
| Purchase #5 | $242.71 | 7.178% | $260.1317 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $206.58 | 13.527% | $234.5241 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $138.69 | 5.596% | $146.4511 | $146.45 | $146.45 | $146.50 |
| 7 purchase totals = | $1,091.73 | $1,177.2422 | $1,177.24 | $1,177.25 | $1,177.30 | |