| 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 | $228.70 | 6.496% | $243.5564 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $216.90 | 3.214% | $223.8712 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $227.38 | 6.777% | $242.7895 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $165.53 | 3.356% | $171.0852 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $192.73 | 11.256% | $214.4237 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $9.53 | 4.109% | $9.9216 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $46.97 | 5.376% | $49.4951 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $1,087.74 | $1,155.1427 | $1,155.15 | $1,155.10 | $1,155.20 | |