| 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 | $205.45 | 11.462% | $228.9987 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $201.92 | 8.790% | $219.6688 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $145.92 | 11.685% | $162.9708 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $93.84 | 11.105% | $104.2609 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $24.30 | 6.737% | $25.9371 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $186.86 | 5.192% | $196.5618 | $196.56 | $196.55 | $196.60 |
| Purchase #7 | $53.60 | 13.332% | $60.746 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $911.89 | $999.1441 | $999.15 | $999.10 | $999.20 | |