| 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 | $247.46 | 8.703% | $268.9964 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $136.41 | 7.691% | $146.9013 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $236.84 | 13.615% | $269.0858 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $144.54 | 7.322% | $155.1232 | $155.12 | $155.10 | $155.10 |
| Purchase #5 | $189.71 | 9.199% | $207.1614 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $51.90 | 8.396% | $56.2575 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $236.88 | 6.590% | $252.4904 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $1,243.74 | $1,356.0160 | $1,356.02 | $1,356.00 | $1,356.10 | |