| 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 | $160.56 | 6.659% | $171.2517 | $171.25 | $171.25 | $171.30 |
| Purchase #2 | $224.54 | 8.527% | $243.6865 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $216.33 | 6.861% | $231.1724 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $133.52 | 8.650% | $145.0695 | $145.07 | $145.05 | $145.10 |
| Purchase #5 | $235.86 | 6.130% | $250.3182 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $196.71 | 12.197% | $220.7027 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $177.29 | 6.691% | $189.1525 | $189.15 | $189.15 | $189.20 |
| 7 purchase totals = | $1,344.81 | $1,451.3535 | $1,451.35 | $1,451.30 | $1,451.50 | |