| 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 | $217.56 | 8.126% | $235.2389 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $143.60 | 10.265% | $158.3405 | $158.34 | $158.35 | $158.30 |
| Purchase #3 | $202.94 | 5.488% | $214.0773 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $188.28 | 10.213% | $207.509 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $99.55 | 12.866% | $112.3581 | $112.36 | $112.35 | $112.40 |
| Purchase #6 | $114.68 | 12.293% | $128.7776 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $46.43 | 12.809% | $52.3772 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $1,013.04 | $1,108.6786 | $1,108.69 | $1,108.75 | $1,108.70 | |