| 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 | $108.69 | 12.863% | $122.6708 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $219.85 | 4.622% | $230.0115 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $191.92 | 6.481% | $204.3583 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $232.86 | 12.103% | $261.043 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $232.68 | 13.167% | $263.317 | $263.32 | $263.30 | $263.30 |
| Purchase #6 | $107.83 | 10.575% | $119.233 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $74.38 | 5.391% | $78.3898 | $78.39 | $78.40 | $78.40 |
| 7 purchase totals = | $1,168.21 | $1,279.0234 | $1,279.02 | $1,279.00 | $1,279.00 | |