| 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 | $184.51 | 11.182% | $205.1419 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $212.83 | 13.862% | $242.3325 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $177.58 | 7.568% | $191.0193 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $169.81 | 13.776% | $193.203 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $202.44 | 9.178% | $221.0199 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $68.41 | 6.218% | $72.6637 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $17.67 | 9.462% | $19.3419 | $19.34 | $19.35 | $19.30 |
| 7 purchase totals = | $1,033.25 | $1,144.7222 | $1,144.71 | $1,144.70 | $1,144.60 | |