| 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 | $222.99 | 5.619% | $235.5198 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $46.36 | 5.152% | $48.7485 | $48.75 | $48.75 | $48.70 |
| Purchase #3 | $131.66 | 6.767% | $140.5694 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $176.65 | 8.123% | $190.9993 | $191.00 | $191.00 | $191.00 |
| Purchase #5 | $169.62 | 10.413% | $187.2825 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $173.54 | 7.579% | $186.6926 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $29.64 | 4.266% | $30.9044 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $950.46 | $1,020.7165 | $1,020.71 | $1,020.70 | $1,020.70 | |