| 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 | $239.53 | 13.283% | $271.3468 | $271.35 | $271.35 | $271.30 |
| Purchase #2 | $207.89 | 13.249% | $235.4333 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $22.44 | 3.635% | $23.2557 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $239.63 | 10.809% | $265.5316 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $20.44 | 6.623% | $21.7937 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $28.65 | 3.787% | $29.735 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $119.82 | 9.602% | $131.3251 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $878.40 | $978.4212 | $978.43 | $978.50 | $978.30 | |