| 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 | $248.49 | 12.435% | $279.3897 | $279.39 | $279.40 | $279.40 |
| Purchase #2 | $139.87 | 6.328% | $148.721 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $169.46 | 4.601% | $177.2569 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $45.53 | 4.471% | $47.5656 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $55.43 | 11.142% | $61.606 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $229.87 | 12.130% | $257.7532 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $22.64 | 6.740% | $24.1659 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $911.29 | $996.4583 | $996.47 | $996.40 | $996.60 | |