| 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 | $189.91 | 13.162% | $214.906 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $109.45 | 6.815% | $116.909 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $121.38 | 9.379% | $132.7642 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $26.58 | 10.712% | $29.4272 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $222.39 | 6.196% | $236.1693 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $177.62 | 13.708% | $201.9681 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $249.82 | 9.236% | $272.8934 | $272.89 | $272.90 | $272.90 |
| 7 purchase totals = | $1,097.15 | $1,205.0372 | $1,205.04 | $1,205.00 | $1,205.10 | |