| 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 | $175.47 | 12.639% | $197.6477 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $127.65 | 5.301% | $134.4167 | $134.42 | $134.40 | $134.40 |
| Purchase #3 | $165.46 | 13.698% | $188.1247 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $232.73 | 4.592% | $243.417 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $201.98 | 12.485% | $227.1972 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $215.94 | 7.624% | $232.4033 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $12.40 | 4.355% | $12.94 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $1,131.63 | $1,236.1466 | $1,236.15 | $1,236.10 | $1,236.00 | |