| 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 | $184.37 | 3.794% | $191.365 | $191.37 | $191.35 | $191.40 |
| Purchase #2 | $182.37 | 11.107% | $202.6258 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $229.39 | 9.550% | $251.2967 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $26.29 | 7.676% | $28.308 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $134.81 | 9.794% | $148.0133 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $239.31 | 9.399% | $261.8027 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $180.74 | 9.255% | $197.4675 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,177.28 | $1,280.8790 | $1,280.89 | $1,280.85 | $1,280.90 | |