| 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 | $212.79 | 9.248% | $232.4688 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $236.95 | 10.705% | $262.3155 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $50.57 | 11.201% | $56.2343 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $167.27 | 12.437% | $188.0734 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $126.73 | 10.803% | $140.4206 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $31.98 | 13.855% | $36.4108 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $172.69 | 12.274% | $193.886 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $998.98 | $1,109.8094 | $1,109.81 | $1,109.75 | $1,109.80 | |