| 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 | $207.96 | 9.266% | $227.2296 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $119.36 | 8.419% | $129.4089 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $231.96 | 6.851% | $247.8516 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $166.74 | 9.437% | $182.4753 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $162.94 | 5.592% | $172.0516 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $241.59 | 11.267% | $268.8099 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $121.60 | 10.405% | $134.2525 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $1,252.15 | $1,362.0794 | $1,362.08 | $1,362.10 | $1,362.20 | |