| 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 | $248.48 | 8.133% | $268.6889 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $209.57 | 13.852% | $238.5996 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $231.48 | 8.382% | $250.8827 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $185.66 | 12.491% | $208.8508 | $208.85 | $208.85 | $208.90 |
| Purchase #5 | $18.53 | 9.463% | $20.2835 | $20.28 | $20.30 | $20.30 |
| Purchase #6 | $199.71 | 7.393% | $214.4746 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $209.92 | 11.730% | $234.5436 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $1,303.35 | $1,436.3237 | $1,436.31 | $1,436.35 | $1,436.40 | |