| 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 | $239.62 | 5.869% | $253.6833 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $130.31 | 13.772% | $148.2563 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $161.44 | 4.779% | $169.1552 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $11.33 | 9.299% | $12.3836 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $25.62 | 9.328% | $28.0098 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $162.73 | 7.725% | $175.3009 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $175.68 | 11.243% | $195.4317 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $906.73 | $982.2208 | $982.22 | $982.25 | $982.30 | |