| 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 | $238.38 | 6.647% | $254.2251 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $98.46 | 7.691% | $106.0326 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $176.72 | 13.139% | $199.9392 | $199.94 | $199.95 | $199.90 |
| Purchase #4 | $196.90 | 3.268% | $203.3347 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $125.64 | 12.163% | $140.9216 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $8.53 | 9.709% | $9.3582 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $216.88 | 9.614% | $237.7308 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $1,061.51 | $1,151.5422 | $1,151.54 | $1,151.60 | $1,151.40 | |