| 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 | $243.42 | 7.527% | $261.7422 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $188.51 | 12.218% | $211.5422 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $162.52 | 8.512% | $176.3537 | $176.35 | $176.35 | $176.40 |
| Purchase #4 | $219.75 | 12.688% | $247.6319 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $222.52 | 12.752% | $250.8958 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $99.26 | 3.473% | $102.7073 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $202.96 | 5.755% | $214.6403 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,338.94 | $1,465.5134 | $1,465.51 | $1,465.55 | $1,465.40 | |