| 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 | $155.44 | 5.294% | $163.669 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $190.76 | 11.844% | $213.3536 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $191.46 | 13.473% | $217.2554 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $171.34 | 6.214% | $181.9871 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $237.31 | 7.627% | $255.4096 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $209.81 | 3.314% | $216.7631 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $245.76 | 6.640% | $262.0785 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $1,401.88 | $1,510.5163 | $1,510.52 | $1,510.50 | $1,510.70 | |