| 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 | $218.40 | 3.620% | $226.3061 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $51.53 | 4.825% | $54.0163 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $89.93 | 9.222% | $98.2233 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $217.37 | 4.574% | $227.3125 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $27.87 | 8.526% | $30.2462 | $30.25 | $30.25 | $30.20 |
| Purchase #6 | $227.51 | 10.609% | $251.6465 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $62.82 | 3.670% | $65.1255 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $895.43 | $952.8764 | $952.89 | $952.85 | $952.70 | |