| 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 | $215.86 | 10.393% | $238.2943 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $249.91 | 6.844% | $267.0138 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $118.45 | 3.150% | $122.1812 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $30.80 | 8.655% | $33.4657 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $57.90 | 10.778% | $64.1405 | $64.14 | $64.15 | $64.10 |
| Purchase #6 | $137.90 | 6.231% | $146.4925 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $68.41 | 11.324% | $76.1567 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $879.23 | $947.7447 | $947.74 | $947.75 | $947.80 | |