| 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 | $135.58 | 8.134% | $146.6081 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $205.35 | 9.743% | $225.3573 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $104.94 | 7.356% | $112.6594 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $217.83 | 11.546% | $242.9807 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $162.97 | 10.601% | $180.2464 | $180.25 | $180.25 | $180.20 |
| Purchase #6 | $161.27 | 11.663% | $180.0789 | $180.08 | $180.10 | $180.10 |
| Purchase #7 | $9.37 | 9.686% | $10.2776 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $997.31 | $1,098.2084 | $1,098.22 | $1,098.25 | $1,098.30 | |