| 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 | $94.49 | 8.467% | $102.4905 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $214.71 | 8.636% | $233.2524 | $233.25 | $233.25 | $233.30 |
| Purchase #3 | $41.98 | 11.868% | $46.9622 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $177.89 | 12.590% | $200.2864 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $79.68 | 5.279% | $83.8863 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $220.38 | 11.806% | $246.3981 | $246.40 | $246.40 | $246.40 |
| Purchase #7 | $208.54 | 4.804% | $218.5583 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $1,037.67 | $1,131.8342 | $1,131.84 | $1,131.85 | $1,132.00 | |