| 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 | $114.74 | 7.395% | $123.225 | $123.23 | $123.25 | $123.20 |
| Purchase #2 | $22.39 | 10.399% | $24.7183 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $169.48 | 4.411% | $176.9558 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $104.91 | 8.172% | $113.4832 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $207.55 | 10.651% | $229.6562 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $137.72 | 11.722% | $153.8635 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $107.41 | 4.623% | $112.3756 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $864.20 | $934.2776 | $934.29 | $934.30 | $934.40 | |