| 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 | $150.41 | 12.353% | $168.9901 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $194.41 | 6.411% | $206.8736 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $133.52 | 9.194% | $145.7958 | $145.80 | $145.80 | $145.80 |
| Purchase #4 | $236.85 | 12.780% | $267.1194 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $68.54 | 12.526% | $77.1253 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $224.57 | 11.407% | $250.1867 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $88.99 | 11.415% | $99.1482 | $99.15 | $99.15 | $99.10 |
| 7 purchase totals = | $1,097.29 | $1,215.2391 | $1,215.25 | $1,215.25 | $1,215.20 | |