| 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 | $154.56 | 3.132% | $159.4008 | $159.40 | $159.40 | $159.40 |
| Purchase #2 | $92.78 | 12.235% | $104.1316 | $104.13 | $104.15 | $104.10 |
| Purchase #3 | $165.98 | 8.248% | $179.67 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $239.43 | 11.538% | $267.0554 | $267.06 | $267.05 | $267.10 |
| Purchase #5 | $91.29 | 4.218% | $95.1406 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $205.47 | 13.232% | $232.6578 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $183.71 | 6.865% | $196.3217 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,133.22 | $1,234.3779 | $1,234.38 | $1,234.35 | $1,234.40 | |