| 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 | $140.51 | 10.183% | $154.8181 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $178.57 | 7.787% | $192.4752 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $241.91 | 10.445% | $267.1775 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $248.78 | 9.237% | $271.7598 | $271.76 | $271.75 | $271.80 |
| Purchase #5 | $95.33 | 9.411% | $104.3015 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $222.37 | 10.583% | $245.9034 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $36.62 | 12.692% | $41.2678 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $1,164.09 | $1,277.7033 | $1,277.71 | $1,277.70 | $1,277.80 | |