| 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 | $236.29 | 8.861% | $257.2277 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $236.56 | 11.102% | $262.8229 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $127.42 | 5.741% | $134.7352 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $224.77 | 11.129% | $249.7847 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $104.62 | 8.848% | $113.8768 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $134.41 | 7.786% | $144.8752 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $241.72 | 4.765% | $253.238 | $253.24 | $253.25 | $253.20 |
| 7 purchase totals = | $1,305.79 | $1,416.5605 | $1,416.57 | $1,416.65 | $1,416.50 | |