| 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 | $190.93 | 7.690% | $205.6125 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $236.69 | 8.825% | $257.5779 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $86.45 | 9.310% | $94.4985 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $104.58 | 11.435% | $116.5387 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $192.71 | 7.636% | $207.4253 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $11.61 | 4.833% | $12.1711 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $222.46 | 8.269% | $240.8552 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $1,045.43 | $1,134.6792 | $1,134.69 | $1,134.70 | $1,134.70 | |