| 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 | $214.76 | 11.458% | $239.3672 | $239.37 | $239.35 | $239.40 |
| Purchase #2 | $212.38 | 3.596% | $220.0172 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $42.83 | 6.129% | $45.4551 | $45.46 | $45.45 | $45.50 |
| Purchase #4 | $204.41 | 7.249% | $219.2277 | $219.23 | $219.25 | $219.20 |
| Purchase #5 | $70.76 | 8.356% | $76.6727 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $113.76 | 8.728% | $123.689 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $71.33 | 13.194% | $80.7413 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $930.23 | $1,005.1702 | $1,005.18 | $1,005.15 | $1,005.20 | |