| 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 | $187.29 | 8.739% | $203.6573 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $203.55 | 10.116% | $224.1411 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $171.45 | 6.572% | $182.7177 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $233.96 | 5.856% | $247.6607 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $198.69 | 4.279% | $207.1919 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $226.67 | 11.132% | $251.9029 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $91.77 | 3.383% | $94.8746 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $1,313.38 | $1,412.1462 | $1,412.14 | $1,412.10 | $1,412.20 | |