| 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 | $183.74 | 13.122% | $207.8504 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $231.86 | 8.631% | $251.8718 | $251.87 | $251.85 | $251.90 |
| Purchase #3 | $166.62 | 11.202% | $185.2848 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $140.25 | 5.836% | $148.435 | $148.44 | $148.45 | $148.40 |
| Purchase #5 | $70.94 | 4.775% | $74.3274 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $11.36 | 6.732% | $12.1248 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $241.56 | 5.306% | $254.3772 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $1,046.33 | $1,134.2714 | $1,134.27 | $1,134.30 | $1,134.30 | |