| 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 | $104.66 | 9.127% | $114.2123 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $162.62 | 13.765% | $185.0046 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $244.34 | 8.736% | $265.6855 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $10.56 | 7.711% | $11.3743 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $145.35 | 6.504% | $154.8036 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $73.98 | 7.356% | $79.422 | $79.42 | $79.40 | $79.40 |
| Purchase #7 | $112.42 | 11.381% | $125.2145 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $853.93 | $935.7168 | $935.70 | $935.65 | $935.70 | |