| 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 | $163.71 | 13.175% | $185.2788 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $143.57 | 8.363% | $155.5768 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $232.36 | 13.841% | $264.5209 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $229.35 | 10.852% | $254.2391 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $23.81 | 13.738% | $27.081 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $126.54 | 3.735% | $131.2663 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $126.74 | 7.574% | $136.3393 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $1,046.08 | $1,154.3022 | $1,154.31 | $1,154.35 | $1,154.30 | |