| 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 | $240.37 | 5.750% | $254.1913 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $107.31 | 8.357% | $116.2779 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $151.79 | 5.383% | $159.9609 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $144.33 | 4.362% | $150.6257 | $150.63 | $150.65 | $150.60 |
| Purchase #5 | $231.66 | 11.508% | $258.3194 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $219.55 | 11.253% | $244.256 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $194.99 | 9.376% | $213.2723 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $1,290.00 | $1,396.9035 | $1,396.91 | $1,396.90 | $1,397.00 | |