| 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 | $163.25 | 11.297% | $181.6924 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $120.29 | 10.474% | $132.8892 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $50.69 | 9.255% | $55.3814 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $203.57 | 13.836% | $231.7359 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $63.33 | 11.484% | $70.6028 | $70.60 | $70.60 | $70.60 |
| Purchase #6 | $238.87 | 10.816% | $264.7062 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $244.96 | 11.144% | $272.2583 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,084.96 | $1,209.2662 | $1,209.27 | $1,209.30 | $1,209.30 | |