| 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 | $241.50 | 3.245% | $249.3367 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $8.41 | 7.850% | $9.0702 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $171.61 | 5.400% | $180.8769 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $18.60 | 10.729% | $20.5956 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $203.40 | 5.759% | $215.1138 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $148.52 | 9.723% | $162.9606 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $207.30 | 10.671% | $229.421 | $229.42 | $229.40 | $229.40 |
| 7 purchase totals = | $999.34 | $1,067.3748 | $1,067.38 | $1,067.35 | $1,067.40 | |