| 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 | $190.89 | 11.183% | $212.2372 | $212.24 | $212.25 | $212.20 |
| Purchase #2 | $140.35 | 5.622% | $148.2405 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $244.31 | 8.627% | $265.3866 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $125.89 | 8.685% | $136.8235 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $192.39 | 8.371% | $208.495 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $114.41 | 7.527% | $123.0216 | $123.02 | $123.00 | $123.00 |
| Purchase #7 | $164.84 | 4.530% | $172.3073 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $1,173.08 | $1,266.5117 | $1,266.52 | $1,266.50 | $1,266.40 | |