| 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 | $232.92 | 8.730% | $253.2539 | $253.25 | $253.25 | $253.30 |
| Purchase #2 | $171.75 | 5.820% | $181.7459 | $181.75 | $181.75 | $181.70 |
| Purchase #3 | $23.81 | 13.731% | $27.0794 | $27.08 | $27.10 | $27.10 |
| Purchase #4 | $231.81 | 10.344% | $255.7884 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $208.37 | 8.604% | $226.2982 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $153.94 | 7.294% | $165.1684 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $76.54 | 4.383% | $79.8947 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $1,099.14 | $1,189.2289 | $1,189.23 | $1,189.25 | $1,189.30 | |