| 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 | $216.37 | 8.379% | $234.4996 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $21.97 | 12.548% | $24.7268 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $19.89 | 5.711% | $21.0259 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $90.34 | 8.619% | $98.1264 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $188.96 | 11.293% | $210.2993 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $240.73 | 12.121% | $269.9089 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $126.91 | 5.186% | $133.4916 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $905.17 | $992.0785 | $992.09 | $992.15 | $992.00 | |