| 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 | $243.31 | 3.457% | $251.7212 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $231.71 | 6.199% | $246.0737 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $35.82 | 11.730% | $40.0217 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $163.52 | 4.733% | $171.2594 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $26.59 | 10.466% | $29.3729 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $16.40 | 4.575% | $17.1503 | $17.15 | $17.15 | $17.20 |
| Purchase #7 | $229.43 | 13.614% | $260.6646 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $946.78 | $1,016.2638 | $1,016.25 | $1,016.15 | $1,016.40 | |