| 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 | $243.43 | 5.606% | $257.0767 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $244.28 | 7.221% | $261.9195 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $32.88 | 8.347% | $35.6245 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $50.81 | 4.456% | $53.0741 | $53.07 | $53.05 | $53.10 |
| Purchase #5 | $236.49 | 8.226% | $255.9437 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $214.43 | 9.319% | $234.4127 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $211.63 | 5.484% | $223.2358 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $1,233.95 | $1,321.2870 | $1,321.28 | $1,321.25 | $1,321.20 | |