| 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 | $149.61 | 10.698% | $165.6153 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $112.36 | 11.727% | $125.5365 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $235.83 | 8.261% | $255.3119 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $230.99 | 6.462% | $245.9166 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $207.52 | 12.807% | $234.0971 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $100.39 | 6.200% | $106.6142 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $206.51 | 11.153% | $229.5421 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,243.21 | $1,362.6337 | $1,362.64 | $1,362.60 | $1,362.50 | |