| 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 | $106.41 | 12.516% | $119.7283 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $204.64 | 5.161% | $215.2015 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $196.68 | 9.771% | $215.8976 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $95.83 | 13.592% | $108.8552 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $222.60 | 5.418% | $234.6605 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $92.39 | 8.290% | $100.0491 | $100.05 | $100.05 | $100.00 |
| Purchase #7 | $200.58 | 5.261% | $211.1325 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,119.13 | $1,205.5247 | $1,205.53 | $1,205.55 | $1,205.50 | |