| 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 | $210.87 | 10.239% | $232.461 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $13.83 | 5.170% | $14.545 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $225.59 | 5.567% | $238.1486 | $238.15 | $238.15 | $238.10 |
| Purchase #4 | $51.71 | 3.282% | $53.4071 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $175.31 | 10.520% | $193.7526 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $190.46 | 4.872% | $199.7392 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $9.76 | 3.303% | $10.0824 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $877.53 | $942.1359 | $942.14 | $942.15 | $942.10 | |