| 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 | $112.94 | 11.618% | $126.0614 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $114.90 | 9.368% | $125.6638 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $82.31 | 12.307% | $92.4399 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $249.55 | 8.382% | $270.4673 | $270.47 | $270.45 | $270.50 |
| Purchase #5 | $136.42 | 10.713% | $151.0347 | $151.03 | $151.05 | $151.00 |
| Purchase #6 | $170.67 | 8.837% | $185.7521 | $185.75 | $185.75 | $185.80 |
| Purchase #7 | $143.57 | 9.806% | $157.6485 | $157.65 | $157.65 | $157.60 |
| 7 purchase totals = | $1,010.36 | $1,109.0677 | $1,109.06 | $1,109.05 | $1,109.10 | |