| 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 | $217.59 | 13.868% | $247.7654 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $129.97 | 6.825% | $138.8405 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $175.80 | 4.615% | $183.9132 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $213.83 | 7.300% | $229.4396 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $193.31 | 7.151% | $207.1336 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $137.83 | 6.467% | $146.7435 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $106.42 | 12.118% | $119.316 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,174.75 | $1,273.1518 | $1,273.15 | $1,273.15 | $1,273.00 | |