| 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 | $122.26 | 8.275% | $132.377 | $132.38 | $132.40 | $132.40 |
| Purchase #2 | $166.95 | 5.453% | $176.0538 | $176.05 | $176.05 | $176.10 |
| Purchase #3 | $111.52 | 11.268% | $124.0861 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $70.36 | 7.723% | $75.7939 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $241.40 | 8.228% | $261.2624 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $248.28 | 11.529% | $276.9042 | $276.90 | $276.90 | $276.90 |
| Purchase #7 | $243.46 | 3.142% | $251.1095 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,204.23 | $1,297.5869 | $1,297.58 | $1,297.60 | $1,297.70 | |