| 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 | $104.31 | 13.309% | $118.1926 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $205.31 | 8.587% | $222.94 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $99.57 | 12.825% | $112.3399 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $67.98 | 13.717% | $77.3048 | $77.30 | $77.30 | $77.30 |
| Purchase #5 | $202.35 | 6.286% | $215.0697 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $199.68 | 4.141% | $207.9487 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $219.42 | 13.734% | $249.5551 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $1,098.62 | $1,203.3508 | $1,203.35 | $1,203.35 | $1,203.30 | |