| 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 | $149.44 | 10.443% | $165.046 | $165.05 | $165.05 | $165.00 |
| Purchase #2 | $207.94 | 5.741% | $219.8778 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $160.62 | 9.632% | $176.0909 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $76.76 | 13.221% | $86.9084 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $223.41 | 10.867% | $247.688 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $90.59 | 7.501% | $97.3852 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $220.92 | 9.307% | $241.481 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,129.68 | $1,234.4773 | $1,234.49 | $1,234.55 | $1,234.50 | |