| 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 | $226.30 | 13.417% | $256.6627 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $60.73 | 3.557% | $62.8902 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $183.99 | 3.359% | $190.1702 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $202.89 | 11.819% | $226.8696 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $5.73 | 4.716% | $6.0002 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $166.39 | 5.425% | $175.4167 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $198.36 | 13.606% | $225.3489 | $225.35 | $225.35 | $225.30 |
| 7 purchase totals = | $1,044.39 | $1,143.3585 | $1,143.36 | $1,143.30 | $1,143.40 | |