| 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 | $224.64 | 13.586% | $255.1596 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $119.26 | 10.605% | $131.9075 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $109.34 | 6.317% | $116.247 | $116.25 | $116.25 | $116.20 |
| Purchase #4 | $159.71 | 11.589% | $178.2188 | $178.22 | $178.20 | $178.20 |
| Purchase #5 | $246.38 | 6.197% | $261.6482 | $261.65 | $261.65 | $261.60 |
| Purchase #6 | $161.57 | 3.758% | $167.6418 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $230.29 | 9.185% | $251.4421 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $1,251.19 | $1,362.2650 | $1,362.27 | $1,362.25 | $1,362.10 | |