| 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 | $237.83 | 3.194% | $245.4263 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $229.88 | 13.224% | $260.2793 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $124.91 | 6.731% | $133.3177 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $246.47 | 6.541% | $262.5916 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $172.27 | 5.319% | $181.433 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $76.83 | 10.689% | $85.0424 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $207.52 | 10.819% | $229.9716 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,295.71 | $1,398.0619 | $1,398.06 | $1,398.10 | $1,398.00 | |