| 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 | $199.42 | 12.433% | $224.2139 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $226.92 | 3.381% | $234.5922 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $168.83 | 11.859% | $188.8515 | $188.85 | $188.85 | $188.90 |
| Purchase #4 | $213.58 | 13.172% | $241.7128 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $238.47 | 7.791% | $257.0492 | $257.05 | $257.05 | $257.00 |
| Purchase #6 | $127.98 | 4.852% | $134.1896 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $65.87 | 7.318% | $70.6904 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $1,241.07 | $1,351.2996 | $1,351.29 | $1,351.30 | $1,351.30 | |