| 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 | $234.85 | 8.621% | $255.0964 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $197.92 | 9.803% | $217.3221 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $44.34 | 10.346% | $48.9274 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $208.56 | 4.215% | $217.3508 | $217.35 | $217.35 | $217.40 |
| Purchase #5 | $173.89 | 6.845% | $185.7928 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $191.83 | 5.186% | $201.7783 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $78.38 | 4.799% | $82.1415 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $1,129.77 | $1,208.4093 | $1,208.41 | $1,208.45 | $1,208.40 | |