| 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 | $183.89 | 8.455% | $199.4379 | $199.44 | $199.45 | $199.40 |
| Purchase #2 | $218.35 | 13.681% | $248.2225 | $248.22 | $248.20 | $248.20 |
| Purchase #3 | $47.27 | 11.199% | $52.5638 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $234.75 | 11.846% | $262.5585 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $166.70 | 11.661% | $186.1389 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $121.67 | 3.115% | $125.46 | $125.46 | $125.45 | $125.50 |
| Purchase #7 | $195.65 | 5.841% | $207.0779 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $1,168.28 | $1,281.4595 | $1,281.46 | $1,281.45 | $1,281.50 | |