| 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 | $248.98 | 8.194% | $269.3814 | $269.38 | $269.40 | $269.40 |
| Purchase #2 | $166.29 | 6.622% | $177.3017 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $51.43 | 9.327% | $56.2269 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $37.64 | 8.712% | $40.9192 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $55.63 | 3.735% | $57.7078 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $35.34 | 4.264% | $36.8469 | $36.85 | $36.85 | $36.80 |
| Purchase #7 | $225.90 | 10.159% | $248.8492 | $248.85 | $248.85 | $248.80 |
| 7 purchase totals = | $821.21 | $887.2331 | $887.24 | $887.25 | $887.10 | |