| 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 | $22.84 | 11.611% | $25.492 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $208.48 | 10.843% | $231.0855 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $223.58 | 11.225% | $248.6769 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $154.87 | 7.663% | $166.7377 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $144.76 | 7.782% | $156.0252 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $96.91 | 13.641% | $110.1295 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $173.79 | 11.721% | $194.1599 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $1,025.23 | $1,132.3067 | $1,132.32 | $1,132.40 | $1,132.30 | |