| 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 | $126.66 | 13.468% | $143.7186 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $247.43 | 8.712% | $268.9861 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $142.28 | 8.734% | $154.7067 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $243.28 | 11.694% | $271.7292 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $7.49 | 12.850% | $8.4525 | $8.45 | $8.45 | $8.50 |
| Purchase #6 | $188.73 | 4.105% | $196.4774 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $68.83 | 7.199% | $73.7851 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $1,024.70 | $1,117.8556 | $1,117.87 | $1,117.90 | $1,117.90 | |