| 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 | $141.58 | 13.307% | $160.4201 | $160.42 | $160.40 | $160.40 |
| Purchase #2 | $234.50 | 11.470% | $261.3972 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $236.85 | 7.743% | $255.1893 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $229.49 | 6.721% | $244.914 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $250.92 | 12.427% | $282.1018 | $282.10 | $282.10 | $282.10 |
| Purchase #6 | $56.66 | 8.546% | $61.5022 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $157.97 | 5.657% | $166.9064 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $1,307.97 | $1,432.4310 | $1,432.43 | $1,432.40 | $1,432.40 | |