| 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 | $134.46 | 4.534% | $140.5564 | $140.56 | $140.55 | $140.60 |
| Purchase #2 | $210.49 | 11.242% | $234.1533 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $214.90 | 6.463% | $228.789 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $69.69 | 11.193% | $77.4904 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $249.62 | 9.708% | $273.8531 | $273.85 | $273.85 | $273.90 |
| Purchase #6 | $222.52 | 7.581% | $239.3892 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $155.54 | 8.450% | $168.6831 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $1,257.22 | $1,362.9145 | $1,362.91 | $1,362.95 | $1,363.10 | |