| 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 | $206.29 | 7.519% | $221.8009 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $166.93 | 10.497% | $184.4526 | $184.45 | $184.45 | $184.50 |
| Purchase #3 | $42.81 | 12.122% | $47.9994 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $208.64 | 8.431% | $226.2304 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $18.53 | 11.698% | $20.6976 | $20.70 | $20.70 | $20.70 |
| Purchase #6 | $241.61 | 8.411% | $261.9318 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $212.41 | 4.225% | $221.3843 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $1,097.22 | $1,184.4970 | $1,184.49 | $1,184.55 | $1,184.50 | |