| 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 | $221.63 | 13.371% | $251.2641 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $152.28 | 6.567% | $162.2802 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $191.86 | 13.116% | $217.0244 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $233.67 | 10.105% | $257.2824 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $16.68 | 6.132% | $17.7028 | $17.70 | $17.70 | $17.70 |
| Purchase #6 | $217.99 | 8.328% | $236.1442 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $137.33 | 3.319% | $141.888 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $1,171.44 | $1,283.5861 | $1,283.57 | $1,283.60 | $1,283.60 | |