| 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 | $214.64 | 5.747% | $226.9754 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $18.26 | 9.695% | $20.0303 | $20.03 | $20.05 | $20.00 |
| Purchase #3 | $103.52 | 6.818% | $110.578 | $110.58 | $110.60 | $110.60 |
| Purchase #4 | $9.50 | 7.710% | $10.2325 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $201.39 | 10.542% | $222.6205 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $46.50 | 11.754% | $51.9656 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $38.28 | 4.548% | $40.021 | $40.02 | $40.00 | $40.00 |
| 7 purchase totals = | $632.09 | $682.4233 | $682.43 | $682.45 | $682.40 | |