| 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 | $150.30 | 11.424% | $167.4703 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $231.92 | 10.473% | $256.209 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $100.62 | 3.343% | $103.9837 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $46.71 | 7.353% | $50.1446 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $78.44 | 6.701% | $83.6963 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $114.57 | 5.754% | $121.1624 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $12.55 | 5.437% | $13.2323 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $735.11 | $795.8986 | $795.89 | $795.90 | $795.90 | |