| 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 | $217.77 | 11.144% | $242.0383 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $222.44 | 9.532% | $243.643 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $190.35 | 4.417% | $198.7578 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $224.93 | 10.588% | $248.7456 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $15.43 | 10.752% | $17.089 | $17.09 | $17.10 | $17.10 |
| Purchase #6 | $69.66 | 4.492% | $72.7891 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $11.72 | 8.727% | $12.7428 | $12.74 | $12.75 | $12.70 |
| 7 purchase totals = | $952.30 | $1,035.8056 | $1,035.81 | $1,035.85 | $1,035.70 | |