| 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 | $198.41 | 8.507% | $215.2887 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $31.73 | 7.319% | $34.0523 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $221.72 | 3.612% | $229.7285 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $131.34 | 4.859% | $137.7218 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $217.68 | 3.267% | $224.7916 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $213.58 | 9.398% | $233.6522 | $233.65 | $233.65 | $233.70 |
| Purchase #7 | $145.65 | 12.756% | $164.2291 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $1,160.11 | $1,239.4642 | $1,239.46 | $1,239.50 | $1,239.50 | |