| 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 | $112.44 | 3.373% | $116.2326 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $171.79 | 11.155% | $190.9532 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $235.84 | 8.757% | $256.4925 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $114.43 | 12.628% | $128.8802 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $196.82 | 3.651% | $204.0059 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $222.68 | 6.114% | $236.2947 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $153.89 | 5.504% | $162.3601 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $1,207.89 | $1,295.2192 | $1,295.21 | $1,295.25 | $1,295.30 | |