| 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 | $209.84 | 13.798% | $238.7937 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $227.70 | 5.266% | $239.6907 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $53.71 | 8.375% | $58.2082 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $11.81 | 3.455% | $12.218 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $191.75 | 12.326% | $215.3851 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $234.84 | 5.198% | $247.047 | $247.05 | $247.05 | $247.00 |
| Purchase #7 | $216.61 | 4.269% | $225.8571 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $1,146.26 | $1,237.1998 | $1,237.21 | $1,237.20 | $1,237.20 | |