| 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 | $216.31 | 11.450% | $241.0775 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $13.30 | 7.392% | $14.2831 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $125.98 | 10.698% | $139.4573 | $139.46 | $139.45 | $139.50 |
| Purchase #4 | $250.89 | 8.481% | $272.168 | $272.17 | $272.15 | $272.20 |
| Purchase #5 | $35.25 | 9.111% | $38.4616 | $38.46 | $38.45 | $38.50 |
| Purchase #6 | $203.49 | 7.376% | $218.4994 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $60.26 | 11.107% | $66.9531 | $66.95 | $66.95 | $67.00 |
| 7 purchase totals = | $905.48 | $990.9000 | $990.90 | $990.90 | $991.10 | |