| 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 | $199.26 | 8.679% | $216.5538 | $216.55 | $216.55 | $216.60 |
| Purchase #2 | $231.52 | 12.625% | $260.7494 | $260.75 | $260.75 | $260.70 |
| Purchase #3 | $197.40 | 11.537% | $220.174 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $104.35 | 12.412% | $117.3019 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $62.89 | 4.234% | $65.5528 | $65.55 | $65.55 | $65.60 |
| Purchase #6 | $94.80 | 5.603% | $100.1116 | $100.11 | $100.10 | $100.10 |
| Purchase #7 | $205.31 | 9.719% | $225.2641 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,095.53 | $1,205.7076 | $1,205.69 | $1,205.65 | $1,205.80 | |