| 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 | $214.75 | 5.595% | $226.7653 | $226.77 | $226.75 | $226.80 |
| Purchase #2 | $211.96 | 6.337% | $225.3919 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $100.48 | 13.732% | $114.2779 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $73.30 | 8.145% | $79.2703 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $225.54 | 4.751% | $236.2554 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $165.39 | 6.449% | $176.056 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $130.34 | 8.225% | $141.0605 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $1,121.76 | $1,199.0773 | $1,199.09 | $1,199.05 | $1,199.30 | |