| 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 | $234.99 | 13.186% | $265.9758 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $215.25 | 12.468% | $242.0874 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $235.92 | 6.175% | $250.4881 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $33.72 | 13.314% | $38.2095 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $206.66 | 13.655% | $234.8794 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $47.46 | 10.252% | $52.3256 | $52.33 | $52.35 | $52.30 |
| Purchase #7 | $88.69 | 9.535% | $97.1466 | $97.15 | $97.15 | $97.10 |
| 7 purchase totals = | $1,062.69 | $1,181.1124 | $1,181.13 | $1,181.20 | $1,181.10 | |