| 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 | $99.55 | 13.450% | $112.9395 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $142.99 | 7.265% | $153.3782 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $226.97 | 8.361% | $245.947 | $245.95 | $245.95 | $245.90 |
| Purchase #4 | $179.78 | 8.509% | $195.0775 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $124.38 | 10.163% | $137.0207 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $104.61 | 3.215% | $107.9732 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $118.41 | 7.640% | $127.4565 | $127.46 | $127.45 | $127.50 |
| 7 purchase totals = | $996.69 | $1,079.7926 | $1,079.80 | $1,079.80 | $1,079.80 | |