| 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 | $243.50 | 5.425% | $256.7099 | $256.71 | $256.70 | $256.70 |
| Purchase #2 | $212.96 | 11.234% | $236.8839 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $205.94 | 8.169% | $222.7632 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $167.49 | 8.279% | $181.3565 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $147.48 | 13.254% | $167.027 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $243.26 | 9.386% | $266.0924 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $99.81 | 4.468% | $104.2695 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $1,320.44 | $1,435.1024 | $1,435.10 | $1,435.10 | $1,435.20 | |