| 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 | $216.81 | 6.571% | $231.0566 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $123.94 | 8.244% | $134.1576 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $57.48 | 13.743% | $65.3795 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $18.99 | 12.703% | $21.4023 | $21.40 | $21.40 | $21.40 |
| Purchase #5 | $107.89 | 11.851% | $120.676 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $202.46 | 12.494% | $227.7554 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $114.37 | 4.358% | $119.3542 | $119.35 | $119.35 | $119.40 |
| 7 purchase totals = | $841.94 | $919.7816 | $919.79 | $919.80 | $920.00 | |