| 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 | $113.49 | 12.618% | $127.8102 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $213.94 | 9.516% | $234.2985 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $17.79 | 12.538% | $20.0205 | $20.02 | $20.00 | $20.00 |
| Purchase #4 | $241.32 | 7.280% | $258.8881 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $227.30 | 11.515% | $253.4736 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $133.56 | 12.713% | $150.5395 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $148.31 | 10.473% | $163.8425 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $1,095.71 | $1,208.8729 | $1,208.87 | $1,208.85 | $1,208.80 | |