| 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 | $157.25 | 8.279% | $170.2687 | $170.27 | $170.25 | $170.30 |
| Purchase #2 | $249.32 | 9.423% | $272.8134 | $272.81 | $272.80 | $272.80 |
| Purchase #3 | $210.30 | 7.454% | $225.9758 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $109.26 | 6.544% | $116.41 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $193.80 | 10.313% | $213.7866 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $248.59 | 10.287% | $274.1625 | $274.16 | $274.15 | $274.20 |
| Purchase #7 | $173.54 | 12.784% | $195.7254 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $1,342.06 | $1,469.1424 | $1,469.15 | $1,469.15 | $1,469.20 | |