| 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 | $118.52 | 13.652% | $134.7004 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $134.54 | 10.179% | $148.2348 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $222.49 | 6.749% | $237.5059 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $219.30 | 6.111% | $232.7014 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $37.83 | 13.258% | $42.8455 | $42.85 | $42.85 | $42.80 |
| Purchase #6 | $177.84 | 4.313% | $185.5102 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $84.84 | 3.671% | $87.9545 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $995.36 | $1,069.4527 | $1,069.45 | $1,069.45 | $1,069.40 | |