| 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 | $209.42 | 3.107% | $215.9267 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $116.69 | 7.478% | $125.4161 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $192.84 | 7.219% | $206.7611 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $6.28 | 5.810% | $6.6449 | $6.64 | $6.65 | $6.60 |
| Purchase #5 | $245.25 | 4.177% | $255.4941 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $170.65 | 11.616% | $190.4727 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $31.53 | 5.293% | $33.1989 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $972.66 | $1,033.9145 | $1,033.91 | $1,033.90 | $1,033.90 | |