| 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 | $169.59 | 12.749% | $191.211 | $191.21 | $191.20 | $191.20 |
| Purchase #2 | $208.44 | 8.420% | $225.9906 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $223.99 | 9.855% | $246.0642 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $71.88 | 4.232% | $74.922 | $74.92 | $74.90 | $74.90 |
| Purchase #5 | $246.82 | 4.176% | $257.1272 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $77.89 | 11.370% | $86.7461 | $86.75 | $86.75 | $86.70 |
| Purchase #7 | $199.70 | 8.815% | $217.3036 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $1,198.31 | $1,299.3647 | $1,299.36 | $1,299.35 | $1,299.30 | |