| 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 | $148.79 | 11.238% | $165.511 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $189.58 | 6.540% | $201.9785 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $104.57 | 11.383% | $116.4732 | $116.47 | $116.45 | $116.50 |
| Purchase #4 | $199.96 | 11.254% | $222.4635 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $142.73 | 9.822% | $156.7489 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $95.51 | 12.541% | $107.4879 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $16.99 | 9.372% | $18.5823 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $898.13 | $989.2453 | $989.24 | $989.25 | $989.30 | |