| 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 | $234.91 | 8.348% | $254.5203 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $16.36 | 7.789% | $17.6343 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $139.46 | 6.408% | $148.3966 | $148.40 | $148.40 | $148.40 |
| Purchase #4 | $234.83 | 11.323% | $261.4198 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $219.52 | 11.425% | $244.6002 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $79.64 | 7.297% | $85.4513 | $85.45 | $85.45 | $85.50 |
| Purchase #7 | $74.84 | 7.203% | $80.2307 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $999.56 | $1,092.2532 | $1,092.25 | $1,092.25 | $1,092.20 | |