| 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 | $156.56 | 11.393% | $174.3969 | $174.40 | $174.40 | $174.40 |
| Purchase #2 | $231.58 | 13.372% | $262.5469 | $262.55 | $262.55 | $262.50 |
| Purchase #3 | $146.88 | 9.579% | $160.9496 | $160.95 | $160.95 | $160.90 |
| Purchase #4 | $75.56 | 8.690% | $82.1262 | $82.13 | $82.15 | $82.10 |
| Purchase #5 | $212.51 | 10.121% | $234.0181 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $211.67 | 5.198% | $222.6726 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $95.70 | 11.485% | $106.6911 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $1,130.46 | $1,243.4014 | $1,243.41 | $1,243.40 | $1,243.30 | |