| 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 | $112.80 | 6.326% | $119.9357 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $153.70 | 10.311% | $169.548 | $169.55 | $169.55 | $169.50 |
| Purchase #3 | $221.56 | 5.255% | $233.203 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $213.55 | 3.312% | $220.6228 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $210.89 | 13.418% | $239.1872 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $107.64 | 8.275% | $116.5472 | $116.55 | $116.55 | $116.50 |
| Purchase #7 | $149.38 | 9.171% | $163.0796 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $1,169.52 | $1,262.1235 | $1,262.13 | $1,262.15 | $1,262.00 | |