| 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 | $250.84 | 5.637% | $264.9799 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $53.46 | 5.647% | $56.4789 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $219.61 | 3.342% | $226.9494 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $227.52 | 13.755% | $258.8154 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $68.39 | 12.737% | $77.1008 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $28.26 | 8.861% | $30.7641 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $113.86 | 7.758% | $122.6933 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $961.94 | $1,037.7818 | $1,037.78 | $1,037.80 | $1,037.80 | |