| 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 | $23.71 | 7.118% | $25.3977 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $237.64 | 8.304% | $257.3736 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $156.77 | 8.138% | $169.5279 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $184.26 | 3.533% | $190.7699 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $214.83 | 4.776% | $225.0903 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $88.29 | 11.584% | $98.5175 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $114.73 | 13.334% | $130.0281 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $1,020.23 | $1,096.7050 | $1,096.71 | $1,096.70 | $1,096.70 | |