| 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 | $187.60 | 11.297% | $208.7932 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $248.59 | 5.589% | $262.4837 | $262.48 | $262.50 | $262.50 |
| Purchase #3 | $51.28 | 4.694% | $53.6871 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $209.84 | 3.240% | $216.6388 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $237.51 | 13.520% | $269.6214 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $210.94 | 7.422% | $226.596 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $114.46 | 9.535% | $125.3738 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $1,260.22 | $1,363.1940 | $1,363.19 | $1,363.20 | $1,363.20 | |