| 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 | $211.70 | 12.114% | $237.3453 | $237.35 | $237.35 | $237.30 |
| Purchase #2 | $237.48 | 9.178% | $259.2759 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $8.33 | 6.149% | $8.8422 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $73.64 | 12.578% | $82.9024 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $45.42 | 11.765% | $50.7637 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $183.51 | 8.473% | $199.0588 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $138.81 | 10.721% | $153.6918 | $153.69 | $153.70 | $153.70 |
| 7 purchase totals = | $898.89 | $991.8801 | $991.88 | $991.90 | $991.90 | |