| 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 | $226.92 | 3.186% | $234.1497 | $234.15 | $234.15 | $234.10 |
| Purchase #2 | $55.42 | 6.263% | $58.891 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $215.36 | 9.160% | $235.087 | $235.09 | $235.10 | $235.10 |
| Purchase #4 | $185.92 | 7.204% | $199.3137 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $238.94 | 12.610% | $269.0703 | $269.07 | $269.05 | $269.10 |
| Purchase #6 | $88.90 | 7.314% | $95.4021 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $20.83 | 11.618% | $23.25 | $23.25 | $23.25 | $23.30 |
| 7 purchase totals = | $1,032.29 | $1,115.1638 | $1,115.16 | $1,115.15 | $1,115.20 | |