| 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 | $182.27 | 12.708% | $205.4329 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $106.83 | 13.379% | $121.1228 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $123.27 | 8.223% | $133.4065 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $234.81 | 8.272% | $254.2335 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $119.78 | 4.564% | $125.2468 | $125.25 | $125.25 | $125.20 |
| Purchase #6 | $96.78 | 9.274% | $105.7554 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $14.52 | 4.240% | $15.1356 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $878.26 | $960.3335 | $960.34 | $960.35 | $960.20 | |