| 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 | $118.65 | 11.242% | $131.9886 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $192.88 | 7.619% | $207.5755 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $152.82 | 12.714% | $172.2495 | $172.25 | $172.25 | $172.20 |
| Purchase #4 | $107.41 | 10.779% | $118.9877 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $200.32 | 9.315% | $218.9798 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $48.38 | 13.332% | $54.83 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $92.25 | 5.776% | $97.5784 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $912.71 | $1,002.1895 | $1,002.20 | $1,002.30 | $1,002.20 | |