| 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 | $36.85 | 6.390% | $39.2047 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $222.38 | 12.144% | $249.3858 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $75.81 | 5.257% | $79.7953 | $79.80 | $79.80 | $79.80 |
| Purchase #4 | $163.55 | 10.187% | $180.2108 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $225.28 | 3.390% | $232.917 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $242.43 | 8.159% | $262.2099 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $158.38 | 12.683% | $178.4673 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $1,124.68 | $1,222.1908 | $1,222.20 | $1,222.15 | $1,222.20 | |