| 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 | $202.69 | 6.698% | $216.2662 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $128.56 | 6.552% | $136.9833 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $72.44 | 13.764% | $82.4106 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $214.73 | 13.234% | $243.1474 | $243.15 | $243.15 | $243.10 |
| Purchase #5 | $224.80 | 3.406% | $232.4567 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $179.83 | 13.130% | $203.4417 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $60.27 | 11.530% | $67.2191 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $1,083.32 | $1,181.9250 | $1,181.93 | $1,181.90 | $1,181.90 | |