| 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 | $241.89 | 7.653% | $260.4018 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $243.42 | 13.272% | $275.7267 | $275.73 | $275.75 | $275.70 |
| Purchase #3 | $250.94 | 8.645% | $272.6338 | $272.63 | $272.65 | $272.60 |
| Purchase #4 | $78.87 | 4.800% | $82.6558 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $177.41 | 11.855% | $198.442 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $160.48 | 6.139% | $170.3319 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $232.99 | 5.316% | $245.3757 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $1,386.00 | $1,505.5677 | $1,505.57 | $1,505.65 | $1,505.50 | |