| 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 | $118.65 | 6.486% | $126.3456 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $181.98 | 3.462% | $188.2801 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $243.42 | 3.856% | $252.8063 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $8.56 | 13.707% | $9.7333 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $211.94 | 7.277% | $227.3629 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $220.45 | 8.844% | $239.9466 | $239.95 | $239.95 | $239.90 |
| Purchase #7 | $105.79 | 12.198% | $118.6943 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $1,090.79 | $1,163.1691 | $1,163.17 | $1,163.20 | $1,163.10 | |