| 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 | $121.81 | 10.379% | $134.4527 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $177.30 | 3.297% | $183.1456 | $183.15 | $183.15 | $183.10 |
| Purchase #3 | $117.53 | 6.205% | $124.8227 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $250.82 | 12.171% | $281.3473 | $281.35 | $281.35 | $281.30 |
| Purchase #5 | $77.89 | 7.350% | $83.6149 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $52.41 | 11.432% | $58.4015 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $175.54 | 12.486% | $197.4579 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $973.30 | $1,063.2426 | $1,063.24 | $1,063.20 | $1,063.20 | |