| 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 | $240.49 | 4.568% | $251.4756 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $16.70 | 4.483% | $17.4487 | $17.45 | $17.45 | $17.40 |
| Purchase #3 | $7.71 | 7.383% | $8.2792 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $112.64 | 11.625% | $125.7344 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $192.77 | 5.722% | $203.8003 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $243.72 | 11.318% | $271.3042 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $78.57 | 4.223% | $81.888 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $892.60 | $959.9304 | $959.93 | $960.00 | $959.90 | |