| 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 | $248.89 | 12.746% | $280.6135 | $280.61 | $280.60 | $280.60 |
| Purchase #2 | $108.27 | 13.283% | $122.6515 | $122.65 | $122.65 | $122.70 |
| Purchase #3 | $156.76 | 4.233% | $163.3957 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $181.32 | 3.216% | $187.1513 | $187.15 | $187.15 | $187.20 |
| Purchase #5 | $147.43 | 10.578% | $163.0251 | $163.03 | $163.05 | $163.00 |
| Purchase #6 | $35.92 | 3.701% | $37.2494 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $250.82 | 13.442% | $284.5352 | $284.54 | $284.55 | $284.50 |
| 7 purchase totals = | $1,129.41 | $1,238.6217 | $1,238.63 | $1,238.65 | $1,238.60 | |