| 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 | $199.50 | 13.156% | $225.7462 | $225.75 | $225.75 | $225.70 |
| Purchase #2 | $192.81 | 4.406% | $201.3052 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $135.85 | 13.476% | $154.1571 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $65.73 | 6.360% | $69.9104 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $179.36 | 11.255% | $199.547 | $199.55 | $199.55 | $199.50 |
| Purchase #6 | $211.26 | 12.858% | $238.4238 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $127.43 | 12.332% | $143.1447 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $1,111.94 | $1,232.2344 | $1,232.24 | $1,232.20 | $1,232.10 | |