| 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 | $246.38 | 5.874% | $260.8524 | $260.85 | $260.85 | $260.90 |
| Purchase #2 | $221.41 | 9.495% | $242.4329 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $225.29 | 10.308% | $248.5129 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $29.75 | 12.293% | $33.4072 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $199.65 | 9.575% | $218.7665 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $163.44 | 5.684% | $172.7299 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $205.96 | 10.539% | $227.6661 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,291.88 | $1,404.3679 | $1,404.37 | $1,404.35 | $1,404.40 | |