| 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 | $234.58 | 6.256% | $249.2553 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $205.76 | 8.858% | $223.9862 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $122.78 | 3.746% | $127.3793 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $49.54 | 13.797% | $56.375 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $39.61 | 13.462% | $44.9423 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $10.68 | 11.105% | $11.866 | $11.87 | $11.85 | $11.90 |
| Purchase #7 | $162.90 | 5.185% | $171.3464 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $825.85 | $885.1505 | $885.17 | $885.20 | $885.20 | |