| 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 | $163.36 | 12.250% | $183.3716 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $162.88 | 8.632% | $176.9398 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $212.37 | 4.595% | $222.1284 | $222.13 | $222.15 | $222.10 |
| Purchase #4 | $8.66 | 9.317% | $9.4669 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $218.40 | 6.543% | $232.6899 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $176.88 | 8.833% | $192.5038 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $204.53 | 9.160% | $223.2649 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,147.08 | $1,240.3653 | $1,240.36 | $1,240.35 | $1,240.40 | |