| 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 | $146.76 | 11.397% | $163.4862 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $64.43 | 8.562% | $69.9465 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $139.50 | 9.619% | $152.9185 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $117.52 | 7.298% | $126.0966 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $189.82 | 13.207% | $214.8895 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $181.62 | 10.528% | $200.741 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $222.25 | 6.136% | $235.8873 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,061.90 | $1,163.9656 | $1,163.98 | $1,164.00 | $1,163.90 | |