| 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 | $225.92 | 12.492% | $254.1419 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $213.80 | 8.539% | $232.0564 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $167.52 | 6.807% | $178.9231 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $29.99 | 8.555% | $32.5556 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $129.85 | 11.161% | $144.3426 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $60.35 | 12.539% | $67.9173 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $212.61 | 11.712% | $237.5109 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $1,040.04 | $1,147.4478 | $1,147.45 | $1,147.40 | $1,147.40 | |