| 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 | $116.47 | 4.858% | $122.1281 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $52.31 | 11.759% | $58.4611 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $245.61 | 6.182% | $260.7936 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $64.26 | 9.111% | $70.1147 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $163.94 | 11.705% | $183.1292 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $39.33 | 5.499% | $41.4928 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $187.52 | 4.372% | $195.7184 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $869.44 | $931.8379 | $931.83 | $931.85 | $931.80 | |