| 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 | $121.35 | 4.800% | $127.1748 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $247.56 | 5.351% | $260.8069 | $260.81 | $260.80 | $260.80 |
| Purchase #3 | $237.44 | 11.437% | $264.596 | $264.60 | $264.60 | $264.60 |
| Purchase #4 | $235.61 | 6.861% | $251.7752 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $112.54 | 8.869% | $122.5212 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $45.93 | 5.410% | $48.4148 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $11.96 | 4.873% | $12.5428 | $12.54 | $12.55 | $12.50 |
| 7 purchase totals = | $1,012.39 | $1,087.8317 | $1,087.83 | $1,087.80 | $1,087.80 | |