| 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 | $198.82 | 10.211% | $219.1215 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $243.97 | 7.120% | $261.3407 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $101.79 | 5.128% | $107.0098 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $54.69 | 8.642% | $59.4163 | $59.42 | $59.40 | $59.40 |
| Purchase #5 | $236.76 | 8.674% | $257.2966 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $174.91 | 5.126% | $183.8759 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $245.97 | 6.179% | $261.1685 | $261.17 | $261.15 | $261.20 |
| 7 purchase totals = | $1,256.91 | $1,349.2293 | $1,349.24 | $1,349.20 | $1,349.20 | |