| 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 | $148.75 | 3.643% | $154.169 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $120.56 | 3.509% | $124.7905 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $15.66 | 3.304% | $16.1774 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $245.71 | 3.738% | $254.8946 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $180.72 | 8.565% | $196.1987 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $140.40 | 3.610% | $145.4684 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $26.86 | 13.304% | $30.4335 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $878.66 | $922.1321 | $922.13 | $922.15 | $922.20 | |