| 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 | $110.59 | 7.246% | $118.6034 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $152.83 | 6.860% | $163.3141 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $94.27 | 3.120% | $97.2112 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $227.25 | 6.872% | $242.8666 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $93.97 | 13.331% | $106.4971 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $234.28 | 12.129% | $262.6958 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $154.41 | 10.702% | $170.935 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $1,067.60 | $1,162.1232 | $1,162.13 | $1,162.10 | $1,162.10 | |