| 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 | $232.53 | 6.711% | $248.1351 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $208.84 | 9.564% | $228.8135 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $208.71 | 3.605% | $216.234 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $99.64 | 9.447% | $109.053 | $109.05 | $109.05 | $109.10 |
| Purchase #5 | $190.44 | 8.736% | $207.0768 | $207.08 | $207.10 | $207.10 |
| Purchase #6 | $158.99 | 8.599% | $172.6616 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $239.54 | 10.652% | $265.0558 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $1,338.69 | $1,447.0298 | $1,447.03 | $1,447.05 | $1,447.10 | |