| 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 | $125.62 | 11.162% | $139.6417 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $96.91 | 8.842% | $105.4788 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $147.46 | 12.476% | $165.8571 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $16.33 | 5.453% | $17.2205 | $17.22 | $17.20 | $17.20 |
| Purchase #5 | $206.68 | 9.158% | $225.6078 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $127.62 | 5.476% | $134.6085 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $205.38 | 13.420% | $232.942 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $926.00 | $1,021.3564 | $1,021.36 | $1,021.35 | $1,021.30 | |