| 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 | $206.61 | 4.530% | $215.9694 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $207.42 | 10.764% | $229.7467 | $229.75 | $229.75 | $229.70 |
| Purchase #3 | $245.97 | 6.678% | $262.3959 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $192.57 | 8.130% | $208.2259 | $208.23 | $208.25 | $208.20 |
| Purchase #5 | $212.88 | 7.383% | $228.5969 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $164.75 | 11.153% | $183.1246 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $248.48 | 6.836% | $265.4661 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $1,478.68 | $1,593.5255 | $1,593.54 | $1,593.50 | $1,593.50 | |