| 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 | $129.49 | 3.654% | $134.2216 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $87.57 | 7.496% | $94.1342 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $249.99 | 11.306% | $278.2539 | $278.25 | $278.25 | $278.30 |
| Purchase #4 | $250.36 | 6.749% | $267.2568 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $247.97 | 10.372% | $273.6894 | $273.69 | $273.70 | $273.70 |
| Purchase #6 | $148.82 | 6.409% | $158.3579 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $42.71 | 8.263% | $46.2391 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $1,156.91 | $1,252.1529 | $1,252.15 | $1,252.15 | $1,252.20 | |