| 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 | $125.67 | 10.158% | $138.4356 | $138.44 | $138.45 | $138.40 |
| Purchase #2 | $124.48 | 5.267% | $131.0364 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $95.75 | 9.193% | $104.5523 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $241.88 | 4.490% | $252.7404 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $79.83 | 11.479% | $88.9937 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $176.32 | 4.164% | $183.662 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $48.77 | 8.469% | $52.9003 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $892.70 | $952.3207 | $952.32 | $952.35 | $952.30 | |