| 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 | $243.58 | 7.565% | $262.0068 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $25.45 | 10.280% | $28.0663 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $204.88 | 13.584% | $232.7109 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $126.72 | 10.429% | $139.9356 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $104.85 | 3.534% | $108.5554 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $35.72 | 12.532% | $40.1964 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $141.36 | 8.572% | $153.4774 | $153.48 | $153.50 | $153.50 |
| 7 purchase totals = | $882.56 | $964.9488 | $964.97 | $964.95 | $965.00 | |