| 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 | $224.44 | 13.629% | $255.0289 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $111.92 | 9.500% | $122.5524 | $122.55 | $122.55 | $122.60 |
| Purchase #3 | $240.36 | 8.423% | $260.6055 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $209.94 | 10.152% | $231.2531 | $231.25 | $231.25 | $231.30 |
| Purchase #5 | $52.25 | 12.142% | $58.5942 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $126.78 | 7.801% | $136.6701 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $163.82 | 7.633% | $176.3244 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $1,129.51 | $1,241.0286 | $1,241.02 | $1,241.00 | $1,241.10 | |