| 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 | $211.97 | 13.179% | $239.9055 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $13.36 | 13.375% | $15.1469 | $15.15 | $15.15 | $15.10 |
| Purchase #3 | $41.57 | 11.361% | $46.2928 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $191.74 | 11.698% | $214.1697 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $9.97 | 8.243% | $10.7918 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $146.36 | 12.205% | $164.2232 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $217.88 | 3.505% | $225.5167 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $832.85 | $916.0466 | $916.05 | $916.00 | $916.00 | |