| 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 | $131.82 | 9.862% | $144.8201 | $144.82 | $144.80 | $144.80 |
| Purchase #2 | $227.91 | 3.589% | $236.0897 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $9.83 | 7.159% | $10.5337 | $10.53 | $10.55 | $10.50 |
| Purchase #4 | $248.84 | 9.420% | $272.2807 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $187.83 | 3.246% | $193.927 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $232.64 | 5.857% | $246.2657 | $246.27 | $246.25 | $246.30 |
| Purchase #7 | $115.93 | 11.658% | $129.4451 | $129.45 | $129.45 | $129.40 |
| 7 purchase totals = | $1,154.80 | $1,233.3620 | $1,233.37 | $1,233.40 | $1,233.30 | |