| 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 | $116.54 | 5.389% | $122.8203 | $122.82 | $122.80 | $122.80 |
| Purchase #2 | $161.39 | 3.462% | $166.9773 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $231.91 | 7.808% | $250.0175 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $242.37 | 3.850% | $251.7012 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $225.88 | 12.413% | $253.9185 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $67.86 | 8.270% | $73.472 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $241.34 | 9.131% | $263.3768 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $1,287.29 | $1,382.2836 | $1,382.29 | $1,382.25 | $1,382.30 | |