| 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 | $54.81 | 12.237% | $61.5171 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $160.77 | 3.692% | $166.7056 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $236.86 | 4.303% | $247.0521 | $247.05 | $247.05 | $247.10 |
| Purchase #4 | $163.80 | 13.275% | $185.5445 | $185.54 | $185.55 | $185.50 |
| Purchase #5 | $244.61 | 3.382% | $252.8827 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $250.29 | 4.159% | $260.6996 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $191.93 | 12.207% | $215.3589 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $1,303.07 | $1,389.7605 | $1,389.76 | $1,389.75 | $1,389.80 | |