| 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 | $214.25 | 12.478% | $240.9841 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $15.88 | 5.836% | $16.8068 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $44.29 | 12.856% | $49.9839 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $141.64 | 6.552% | $150.9203 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $43.91 | 6.580% | $46.7993 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $28.87 | 6.870% | $30.8534 | $30.85 | $30.85 | $30.90 |
| Purchase #7 | $114.70 | 9.864% | $126.014 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $603.54 | $662.3618 | $662.35 | $662.35 | $662.40 | |