| 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 | $190.45 | 13.160% | $215.5132 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $237.55 | 8.376% | $257.4472 | $257.45 | $257.45 | $257.40 |
| Purchase #3 | $226.57 | 12.787% | $255.5415 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $22.25 | 6.371% | $23.6675 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $59.26 | 12.149% | $66.4595 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $189.26 | 9.336% | $206.9293 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $127.91 | 7.645% | $137.6887 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $1,053.25 | $1,163.2469 | $1,163.25 | $1,163.25 | $1,163.20 | |