| 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 | $125.86 | 6.130% | $133.5752 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $250.25 | 7.169% | $268.1904 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $57.40 | 3.753% | $59.5542 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $222.45 | 5.643% | $235.0029 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $110.46 | 13.665% | $125.5544 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $17.61 | 5.270% | $18.538 | $18.54 | $18.55 | $18.50 |
| Purchase #7 | $180.38 | 9.838% | $198.1258 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $964.41 | $1,038.5409 | $1,038.54 | $1,038.60 | $1,038.60 | |