| 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 | $94.48 | 10.227% | $104.1425 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $241.36 | 13.819% | $274.7135 | $274.71 | $274.70 | $274.70 |
| Purchase #3 | $30.43 | 11.820% | $34.0268 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $145.51 | 10.230% | $160.3957 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $181.40 | 11.481% | $202.2265 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $161.44 | 5.217% | $169.8623 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $151.61 | 4.336% | $158.1838 | $158.18 | $158.20 | $158.20 |
| 7 purchase totals = | $1,006.23 | $1,103.5511 | $1,103.55 | $1,103.60 | $1,103.50 | |