| 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 | $196.56 | 7.309% | $210.9266 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $44.43 | 12.778% | $50.1073 | $50.11 | $50.10 | $50.10 |
| Purchase #3 | $79.38 | 12.193% | $89.0588 | $89.06 | $89.05 | $89.10 |
| Purchase #4 | $42.97 | 7.857% | $46.3462 | $46.35 | $46.35 | $46.30 |
| Purchase #5 | $225.98 | 10.542% | $249.8028 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $126.84 | 5.848% | $134.2576 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $249.35 | 11.767% | $278.691 | $278.69 | $278.70 | $278.70 |
| 7 purchase totals = | $965.51 | $1,059.1903 | $1,059.20 | $1,059.20 | $1,059.20 | |