| 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 | $233.37 | 6.575% | $248.7141 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $247.71 | 13.555% | $281.2871 | $281.29 | $281.30 | $281.30 |
| Purchase #3 | $14.98 | 11.791% | $16.7463 | $16.75 | $16.75 | $16.70 |
| Purchase #4 | $139.80 | 12.546% | $157.3393 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $41.66 | 7.616% | $44.8328 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $192.48 | 5.429% | $202.9297 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $217.83 | 4.491% | $227.6127 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $1,087.83 | $1,179.4620 | $1,179.46 | $1,179.50 | $1,179.30 | |