| 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 | $42.89 | 8.421% | $46.5018 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $234.26 | 3.521% | $242.5083 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $173.31 | 4.698% | $181.4521 | $181.45 | $181.45 | $181.50 |
| Purchase #4 | $24.85 | 4.544% | $25.9792 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $28.36 | 6.192% | $30.1161 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $241.46 | 11.872% | $270.1261 | $270.13 | $270.15 | $270.10 |
| Purchase #7 | $223.57 | 4.782% | $234.2611 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $968.70 | $1,030.9447 | $1,030.95 | $1,030.95 | $1,031.00 | |