| 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 | $105.94 | 10.734% | $117.3116 | $117.31 | $117.30 | $117.30 |
| Purchase #2 | $83.55 | 13.353% | $94.7064 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $106.96 | 11.528% | $119.2903 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $93.95 | 5.402% | $99.0252 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $207.35 | 9.680% | $227.4215 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $233.36 | 12.327% | $262.1263 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $26.91 | 12.313% | $30.2234 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $858.02 | $950.1047 | $950.11 | $950.10 | $950.00 | |