| 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 | $222.66 | 5.105% | $234.0268 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $132.59 | 8.680% | $144.0988 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $158.50 | 12.219% | $177.8671 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $120.82 | 5.718% | $127.7285 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $231.59 | 9.465% | $253.51 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $51.81 | 7.676% | $55.7869 | $55.79 | $55.80 | $55.80 |
| Purchase #7 | $31.75 | 6.862% | $33.9287 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $949.72 | $1,026.9468 | $1,026.96 | $1,027.00 | $1,026.90 | |