| 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 | $217.63 | 5.286% | $229.1339 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $152.91 | 3.239% | $157.8628 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $167.31 | 8.409% | $181.3791 | $181.38 | $181.40 | $181.40 |
| Purchase #4 | $33.77 | 6.524% | $35.9732 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $148.70 | 13.130% | $168.2243 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $116.85 | 13.273% | $132.3595 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $151.46 | 4.765% | $158.6771 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $988.63 | $1,063.6099 | $1,063.60 | $1,063.60 | $1,063.70 | |