| 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 | $217.56 | 11.838% | $243.3148 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $165.85 | 12.686% | $186.8897 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $169.73 | 10.118% | $186.9033 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $193.26 | 8.545% | $209.7741 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $179.54 | 7.675% | $193.3197 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $100.97 | 7.803% | $108.8487 | $108.85 | $108.85 | $108.80 |
| Purchase #7 | $239.69 | 8.108% | $259.1241 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $1,266.60 | $1,388.1744 | $1,388.16 | $1,388.10 | $1,388.10 | |