| 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 | $200.92 | 8.774% | $218.5487 | $218.55 | $218.55 | $218.50 |
| Purchase #2 | $207.48 | 7.410% | $222.8543 | $222.85 | $222.85 | $222.90 |
| Purchase #3 | $12.89 | 3.208% | $13.3035 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $68.34 | 8.630% | $74.2377 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $208.40 | 9.437% | $228.0667 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $156.76 | 7.860% | $169.0813 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $228.90 | 9.104% | $249.7391 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $1,083.69 | $1,175.8313 | $1,175.83 | $1,175.85 | $1,175.80 | |