| 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 | $227.96 | 13.585% | $258.9284 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $223.96 | 13.526% | $254.2528 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $97.94 | 8.647% | $106.4089 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $12.85 | 12.472% | $14.4527 | $14.45 | $14.45 | $14.50 |
| Purchase #5 | $13.39 | 13.207% | $15.1584 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $115.47 | 5.612% | $121.9502 | $121.95 | $121.95 | $122.00 |
| Purchase #7 | $229.99 | 13.712% | $261.5262 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $921.56 | $1,032.6776 | $1,032.68 | $1,032.70 | $1,032.80 | |