| 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 | $214.89 | 8.302% | $232.7302 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $220.68 | 3.273% | $227.9029 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $215.89 | 8.337% | $233.8887 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $118.46 | 7.241% | $127.0377 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $102.44 | 7.427% | $110.0482 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $95.49 | 10.140% | $105.1727 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $134.85 | 8.723% | $146.613 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $1,102.70 | $1,183.3934 | $1,183.39 | $1,183.40 | $1,183.30 | |