| 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 | $107.69 | 5.678% | $113.8046 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $197.50 | 9.303% | $215.8734 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $209.82 | 3.836% | $217.8687 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $16.92 | 5.117% | $17.7858 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $207.64 | 9.673% | $227.725 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $222.49 | 8.740% | $241.9356 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $110.99 | 11.853% | $124.1456 | $124.15 | $124.15 | $124.10 |
| 7 purchase totals = | $1,073.05 | $1,159.1387 | $1,159.15 | $1,159.15 | $1,159.10 | |