| 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 | $234.51 | 8.171% | $253.6718 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $249.31 | 5.850% | $263.8946 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $201.62 | 11.392% | $224.5886 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $176.84 | 7.846% | $190.7149 | $190.71 | $190.70 | $190.70 |
| Purchase #5 | $101.50 | 4.842% | $106.4146 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $222.83 | 6.493% | $237.2984 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $106.56 | 6.642% | $113.6377 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $1,293.17 | $1,390.2206 | $1,390.21 | $1,390.20 | $1,390.20 | |