| 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 | $185.36 | 13.848% | $211.0287 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $184.57 | 3.242% | $190.5538 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $179.41 | 12.705% | $202.204 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $62.79 | 3.855% | $65.2106 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $228.75 | 12.158% | $256.5614 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $160.98 | 9.223% | $175.8272 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $158.25 | 7.358% | $169.894 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $1,160.11 | $1,271.2797 | $1,271.27 | $1,271.30 | $1,271.30 | |