| 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 | $202.95 | 9.728% | $222.693 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $21.78 | 9.250% | $23.7947 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $24.84 | 13.406% | $28.1701 | $28.17 | $28.15 | $28.20 |
| Purchase #4 | $239.82 | 11.523% | $267.4545 | $267.45 | $267.45 | $267.50 |
| Purchase #5 | $6.45 | 13.435% | $7.3166 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $157.74 | 6.472% | $167.9489 | $167.95 | $167.95 | $167.90 |
| Purchase #7 | $198.70 | 8.753% | $216.0922 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $852.28 | $933.4700 | $933.46 | $933.45 | $933.50 | |