| 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 | $59.37 | 10.454% | $65.5765 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $217.29 | 13.776% | $247.2239 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $166.64 | 12.833% | $188.0249 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $170.87 | 12.430% | $192.1091 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $221.48 | 7.127% | $237.2649 | $237.26 | $237.25 | $237.30 |
| Purchase #6 | $74.47 | 12.673% | $83.9076 | $83.91 | $83.90 | $83.90 |
| Purchase #7 | $199.38 | 12.801% | $224.9026 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,109.50 | $1,239.0095 | $1,239.00 | $1,238.95 | $1,239.00 | |