| 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 | $127.77 | 6.716% | $136.351 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $85.64 | 8.266% | $92.719 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $202.72 | 10.758% | $224.5286 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $246.39 | 6.450% | $262.2822 | $262.28 | $262.30 | $262.30 |
| Purchase #5 | $120.69 | 9.792% | $132.508 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $100.83 | 5.605% | $106.4815 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $149.51 | 7.261% | $160.3659 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,033.55 | $1,115.2362 | $1,115.24 | $1,115.25 | $1,115.30 | |