| 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 | $246.83 | 5.455% | $260.2946 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $11.44 | 3.237% | $11.8103 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $180.90 | 8.814% | $196.8445 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $207.88 | 6.868% | $222.1572 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $69.40 | 11.193% | $77.1679 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $60.36 | 13.474% | $68.4929 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $162.26 | 10.128% | $178.6937 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $939.07 | $1,015.4611 | $1,015.45 | $1,015.45 | $1,015.50 | |