| 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 | $223.89 | 8.204% | $242.2579 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $205.53 | 9.684% | $225.4335 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $214.53 | 10.410% | $236.8626 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $111.88 | 13.525% | $127.0118 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $155.95 | 13.765% | $177.4165 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $201.97 | 6.426% | $214.9486 | $214.95 | $214.95 | $214.90 |
| Purchase #7 | $244.59 | 9.116% | $266.8868 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $1,358.34 | $1,490.8177 | $1,490.82 | $1,490.80 | $1,490.80 | |