| 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 | $214.65 | 6.502% | $228.6065 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $191.83 | 8.665% | $208.4521 | $208.45 | $208.45 | $208.50 |
| Purchase #3 | $75.93 | 12.169% | $85.1699 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $228.44 | 3.512% | $236.4628 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $43.90 | 13.160% | $49.6772 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $216.49 | 8.344% | $234.5539 | $234.55 | $234.55 | $234.60 |
| Purchase #7 | $57.90 | 3.744% | $60.0678 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $1,029.14 | $1,102.9902 | $1,102.99 | $1,102.95 | $1,103.20 | |