| 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 | $22.67 | 13.805% | $25.7996 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $230.81 | 10.107% | $254.138 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $236.43 | 3.530% | $244.776 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $125.26 | 13.187% | $141.778 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $132.74 | 9.575% | $145.4499 | $145.45 | $145.45 | $145.40 |
| Purchase #6 | $217.95 | 3.557% | $225.7025 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $99.86 | 3.521% | $103.3761 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $1,065.72 | $1,141.0201 | $1,141.03 | $1,141.10 | $1,141.00 | |