| 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 | $186.53 | 12.285% | $209.4452 | $209.45 | $209.45 | $209.40 |
| Purchase #2 | $166.54 | 7.114% | $178.3877 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $12.98 | 5.507% | $13.6948 | $13.69 | $13.70 | $13.70 |
| Purchase #4 | $99.42 | 7.134% | $106.5126 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $31.33 | 12.741% | $35.3218 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $215.79 | 11.681% | $240.9964 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $239.55 | 10.289% | $264.1973 | $264.20 | $264.20 | $264.20 |
| 7 purchase totals = | $952.14 | $1,048.5558 | $1,048.56 | $1,048.55 | $1,048.50 | |