| 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 | $138.64 | 11.568% | $154.6779 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $156.95 | 8.244% | $169.889 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $211.59 | 7.268% | $226.9684 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $202.59 | 4.588% | $211.8848 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $14.38 | 5.146% | $15.12 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $52.69 | 6.483% | $56.1059 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $244.78 | 6.839% | $261.5205 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $1,021.62 | $1,096.1665 | $1,096.17 | $1,096.15 | $1,096.20 | |