| 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 | $195.37 | 4.232% | $203.6381 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $73.96 | 12.707% | $83.3581 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $205.51 | 8.192% | $222.3454 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $151.76 | 6.327% | $161.3619 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $146.75 | 11.574% | $163.7348 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $167.55 | 8.405% | $181.6326 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $234.56 | 13.147% | $265.3976 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $1,175.46 | $1,281.4685 | $1,281.47 | $1,281.50 | $1,281.40 | |