| 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 | $148.39 | 3.465% | $153.5317 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $38.86 | 11.328% | $43.2621 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $210.69 | 8.169% | $227.9013 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $118.55 | 3.436% | $122.6234 | $122.62 | $122.60 | $122.60 |
| Purchase #5 | $195.29 | 6.440% | $207.8667 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $139.84 | 13.321% | $158.4681 | $158.47 | $158.45 | $158.50 |
| Purchase #7 | $97.47 | 7.381% | $104.6643 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $949.09 | $1,018.3176 | $1,018.31 | $1,018.25 | $1,018.40 | |