| 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 | $103.64 | 11.645% | $115.7089 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $21.85 | 9.855% | $24.0033 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $203.97 | 4.531% | $213.2119 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $246.75 | 7.547% | $265.3722 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $236.31 | 5.295% | $248.8226 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $229.91 | 3.533% | $238.0327 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $90.57 | 9.411% | $99.0935 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $1,133.00 | $1,204.2451 | $1,204.23 | $1,204.20 | $1,204.20 | |