| 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 | $248.61 | 4.753% | $260.4264 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $208.78 | 7.166% | $223.7412 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $220.34 | 12.721% | $248.3695 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $86.94 | 10.504% | $96.0722 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $157.76 | 7.288% | $169.2575 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $212.66 | 6.404% | $226.2787 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $199.42 | 9.866% | $219.0948 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $1,334.51 | $1,443.2403 | $1,443.24 | $1,443.25 | $1,443.30 | |