| 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 | $222.42 | 10.765% | $246.3635 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $40.82 | 8.792% | $44.4089 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $114.76 | 12.570% | $129.1853 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $54.82 | 4.557% | $57.3181 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $122.30 | 3.844% | $127.0012 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $182.26 | 12.372% | $204.8092 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $43.29 | 11.661% | $48.338 | $48.34 | $48.35 | $48.30 |
| 7 purchase totals = | $780.67 | $857.4242 | $857.43 | $857.40 | $857.40 | |