| 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 | $153.81 | 4.825% | $161.2313 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $199.42 | 8.574% | $216.5183 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $197.25 | 3.166% | $203.4949 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $126.82 | 7.438% | $136.2529 | $136.25 | $136.25 | $136.30 |
| Purchase #5 | $132.45 | 6.350% | $140.8606 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $118.33 | 5.146% | $124.4193 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $92.49 | 13.381% | $104.8661 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $1,020.57 | $1,087.6434 | $1,087.64 | $1,087.60 | $1,087.70 | |