| 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 | $211.41 | 10.506% | $233.6207 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $57.79 | 4.520% | $60.4021 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $109.92 | 8.765% | $119.5545 | $119.55 | $119.55 | $119.60 |
| Purchase #4 | $37.62 | 10.412% | $41.537 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $110.58 | 5.371% | $116.5193 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $220.49 | 13.604% | $250.4855 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $154.40 | 5.138% | $162.3331 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $902.21 | $984.4522 | $984.45 | $984.45 | $984.40 | |