| 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 | $187.76 | 6.258% | $199.51 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $243.76 | 7.373% | $261.7324 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $154.56 | 3.724% | $160.3158 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $93.79 | 13.410% | $106.3672 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $41.81 | 11.579% | $46.6512 | $46.65 | $46.65 | $46.70 |
| Purchase #6 | $140.29 | 7.148% | $150.3179 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $179.58 | 11.784% | $200.7417 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $1,041.55 | $1,125.6362 | $1,125.64 | $1,125.60 | $1,125.60 | |