| 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 | $191.49 | 12.337% | $215.1141 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $118.74 | 10.663% | $131.4012 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $11.83 | 10.462% | $13.0677 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $243.83 | 10.372% | $269.12 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $12.50 | 13.644% | $14.2055 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $227.71 | 6.519% | $242.5544 | $242.55 | $242.55 | $242.60 |
| Purchase #7 | $249.88 | 12.644% | $281.4748 | $281.47 | $281.45 | $281.50 |
| 7 purchase totals = | $1,055.98 | $1,166.9377 | $1,166.93 | $1,166.85 | $1,167.00 | |