| 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 | $131.30 | 11.511% | $146.4139 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $201.67 | 10.561% | $222.9684 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $23.61 | 12.258% | $26.5041 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $215.87 | 5.494% | $227.7299 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $47.56 | 8.807% | $51.7486 | $51.75 | $51.75 | $51.70 |
| Purchase #6 | $202.74 | 6.670% | $216.2628 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $62.45 | 4.494% | $65.2565 | $65.26 | $65.25 | $65.30 |
| 7 purchase totals = | $885.20 | $956.8842 | $956.88 | $956.85 | $956.90 | |