| 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 | $232.82 | 6.211% | $247.2805 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $8.61 | 3.349% | $8.8983 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $197.64 | 7.543% | $212.548 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $19.44 | 10.547% | $21.4903 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $106.90 | 8.565% | $116.056 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $189.88 | 13.489% | $215.4929 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $212.27 | 11.544% | $236.7744 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $967.56 | $1,058.5404 | $1,058.54 | $1,058.55 | $1,058.60 | |