| 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 | $248.90 | 5.632% | $262.918 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $115.65 | 5.312% | $121.7933 | $121.79 | $121.80 | $121.80 |
| Purchase #3 | $85.99 | 6.759% | $91.8021 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $216.44 | 11.295% | $240.8869 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $222.45 | 7.867% | $239.9501 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $249.55 | 7.516% | $268.3062 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $236.51 | 6.434% | $251.7271 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,375.49 | $1,477.3837 | $1,477.39 | $1,477.40 | $1,477.40 | |