| 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 | $196.30 | 6.265% | $208.5982 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $214.85 | 12.830% | $242.4153 | $242.42 | $242.40 | $242.40 |
| Purchase #3 | $209.59 | 8.538% | $227.4848 | $227.48 | $227.50 | $227.50 |
| Purchase #4 | $38.69 | 13.699% | $43.9901 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $112.86 | 6.735% | $120.4611 | $120.46 | $120.45 | $120.50 |
| Purchase #6 | $140.28 | 4.240% | $146.2279 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $119.95 | 5.862% | $126.9815 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $1,032.52 | $1,116.1589 | $1,116.16 | $1,116.20 | $1,116.20 | |