| 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 | $199.91 | 8.187% | $216.2766 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $249.39 | 11.649% | $278.4414 | $278.44 | $278.45 | $278.40 |
| Purchase #3 | $222.67 | 4.176% | $231.9687 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $103.43 | 6.312% | $109.9585 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $101.61 | 4.394% | $106.0747 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $158.33 | 3.208% | $163.4092 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $66.92 | 3.727% | $69.4141 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $1,102.26 | $1,175.5432 | $1,175.54 | $1,175.50 | $1,175.60 | |