| 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 | $129.62 | 10.293% | $142.9618 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $136.94 | 4.867% | $143.6049 | $143.60 | $143.60 | $143.60 |
| Purchase #3 | $210.66 | 10.254% | $232.2611 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $41.83 | 10.478% | $46.2129 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $165.76 | 11.530% | $184.8721 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $107.82 | 11.664% | $120.3961 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $207.88 | 12.803% | $234.4949 | $234.49 | $234.50 | $234.50 |
| 7 purchase totals = | $1,000.51 | $1,104.8038 | $1,104.79 | $1,104.75 | $1,104.90 | |