| 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 | $212.51 | 7.617% | $228.6969 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $192.28 | 8.526% | $208.6738 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $125.59 | 5.322% | $132.2739 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $16.68 | 6.204% | $17.7148 | $17.71 | $17.70 | $17.70 |
| Purchase #5 | $134.91 | 4.587% | $141.0983 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $235.98 | 10.287% | $260.2553 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $31.54 | 12.726% | $35.5538 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $949.49 | $1,024.2668 | $1,024.26 | $1,024.20 | $1,024.40 | |