| 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 | $217.54 | 3.462% | $225.0712 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $102.72 | 13.390% | $116.4742 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $43.98 | 7.333% | $47.2051 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $114.91 | 5.327% | $121.0313 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $43.89 | 10.400% | $48.4546 | $48.45 | $48.45 | $48.50 |
| Purchase #6 | $195.34 | 9.127% | $213.1687 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $239.86 | 5.488% | $253.0235 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $958.24 | $1,024.4286 | $1,024.42 | $1,024.35 | $1,024.50 | |