| 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 | $102.75 | 13.407% | $116.5257 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $200.95 | 5.632% | $212.2675 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $183.84 | 3.720% | $190.6788 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $159.87 | 3.305% | $165.1537 | $165.15 | $165.15 | $165.20 |
| Purchase #5 | $56.89 | 13.471% | $64.5537 | $64.55 | $64.55 | $64.60 |
| Purchase #6 | $241.86 | 12.610% | $272.3585 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $214.91 | 4.456% | $224.4864 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $1,161.07 | $1,246.0243 | $1,246.03 | $1,246.05 | $1,246.20 | |