| 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 | $195.88 | 9.743% | $214.9646 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $175.63 | 9.258% | $191.8898 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $98.57 | 9.804% | $108.2338 | $108.23 | $108.25 | $108.20 |
| Purchase #4 | $214.58 | 13.686% | $243.9474 | $243.95 | $243.95 | $243.90 |
| Purchase #5 | $233.58 | 7.517% | $251.1382 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $71.79 | 8.316% | $77.7601 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $44.56 | 3.702% | $46.2096 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $1,034.59 | $1,134.1435 | $1,134.14 | $1,134.15 | $1,134.10 | |