| 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 | $147.75 | 8.510% | $160.3235 | $160.32 | $160.30 | $160.30 |
| Purchase #2 | $215.45 | 10.564% | $238.2101 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $27.51 | 10.714% | $30.4574 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $224.62 | 13.352% | $254.6113 | $254.61 | $254.60 | $254.60 |
| Purchase #5 | $93.59 | 9.675% | $102.6448 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $217.83 | 3.178% | $224.7526 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $9.31 | 9.657% | $10.2091 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $936.06 | $1,021.2088 | $1,021.20 | $1,021.15 | $1,021.20 | |