| 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 | $217.96 | 5.724% | $230.436 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $29.37 | 5.518% | $30.9906 | $30.99 | $31.00 | $31.00 |
| Purchase #3 | $236.35 | 10.739% | $261.7316 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $127.62 | 4.144% | $132.9086 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $10.50 | 6.261% | $11.1574 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $103.67 | 6.482% | $110.3899 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $187.36 | 9.261% | $204.7114 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $912.83 | $982.3255 | $982.33 | $982.35 | $982.30 | |