| 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 | $238.51 | 11.343% | $265.5642 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $236.63 | 13.836% | $269.3701 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $13.99 | 10.525% | $15.4624 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $30.28 | 4.612% | $31.6765 | $31.68 | $31.70 | $31.70 |
| Purchase #5 | $154.79 | 6.844% | $165.3838 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $175.36 | 8.419% | $190.1236 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $198.45 | 12.406% | $223.0697 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $1,048.01 | $1,160.6503 | $1,160.64 | $1,160.60 | $1,160.80 | |