| 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 | $222.68 | 9.721% | $244.3267 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $15.70 | 13.227% | $17.7766 | $17.78 | $17.80 | $17.80 |
| Purchase #3 | $16.73 | 7.109% | $17.9193 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $150.67 | 13.408% | $170.8718 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $28.85 | 6.364% | $30.686 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $144.58 | 6.224% | $153.5787 | $153.58 | $153.60 | $153.60 |
| Purchase #7 | $140.56 | 6.295% | $149.4083 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $719.77 | $784.5674 | $784.58 | $784.60 | $784.60 | |