| 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 | $128.27 | 13.168% | $145.1606 | $145.16 | $145.15 | $145.20 |
| Purchase #2 | $243.91 | 7.767% | $262.8545 | $262.85 | $262.85 | $262.90 |
| Purchase #3 | $87.34 | 7.701% | $94.0661 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $212.59 | 8.820% | $231.3404 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $225.57 | 9.135% | $246.1758 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $46.79 | 5.661% | $49.4388 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $182.70 | 11.141% | $203.0546 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $1,127.17 | $1,232.0908 | $1,232.09 | $1,232.10 | $1,232.20 | |