| 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 | $219.99 | 3.551% | $227.8018 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $218.89 | 6.538% | $233.201 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $19.73 | 10.833% | $21.8674 | $21.87 | $21.85 | $21.90 |
| Purchase #4 | $189.61 | 6.394% | $201.7337 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $38.26 | 10.233% | $42.1751 | $42.18 | $42.20 | $42.20 |
| Purchase #6 | $216.32 | 3.194% | $223.2293 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $95.38 | 9.549% | $104.4878 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $998.18 | $1,054.4961 | $1,054.50 | $1,054.55 | $1,054.50 | |