| 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 | $161.85 | 8.670% | $175.8824 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $242.54 | 4.834% | $254.2644 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $153.30 | 3.234% | $158.2577 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $48.40 | 7.617% | $52.0866 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $188.68 | 11.144% | $209.7065 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $135.81 | 3.156% | $140.0962 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $216.52 | 12.248% | $243.0394 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,147.10 | $1,233.3332 | $1,233.34 | $1,233.35 | $1,233.40 | |