| 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 | $222.39 | 12.293% | $249.7284 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $113.92 | 7.439% | $122.3945 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $128.87 | 3.847% | $133.8276 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $150.43 | 13.450% | $170.6628 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $143.95 | 13.408% | $163.2508 | $163.25 | $163.25 | $163.30 |
| Purchase #6 | $179.93 | 3.701% | $186.5892 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $59.78 | 5.211% | $62.8951 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $999.27 | $1,089.3484 | $1,089.35 | $1,089.40 | $1,089.40 | |