| 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 | $249.31 | 9.771% | $273.6701 | $273.67 | $273.65 | $273.70 |
| Purchase #2 | $26.54 | 6.447% | $28.251 | $28.25 | $28.25 | $28.30 |
| Purchase #3 | $243.58 | 7.214% | $261.1519 | $261.15 | $261.15 | $261.20 |
| Purchase #4 | $239.55 | 8.695% | $260.3789 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $150.39 | 10.863% | $166.7269 | $166.73 | $166.75 | $166.70 |
| Purchase #6 | $151.59 | 4.560% | $158.5025 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $159.62 | 10.485% | $176.3562 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $1,220.58 | $1,325.0375 | $1,325.04 | $1,325.05 | $1,325.20 | |