| 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 | $158.33 | 4.853% | $166.0138 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $236.76 | 10.346% | $261.2552 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $215.85 | 8.611% | $234.4368 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $132.52 | 10.385% | $146.2822 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $37.78 | 11.181% | $42.0042 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $238.56 | 11.549% | $266.1113 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $182.51 | 9.843% | $200.4745 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $1,202.31 | $1,316.5780 | $1,316.57 | $1,316.55 | $1,316.60 | |