| 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 | $244.60 | 12.178% | $274.3874 | $274.39 | $274.40 | $274.40 |
| Purchase #2 | $64.35 | 4.122% | $67.0025 | $67.00 | $67.00 | $67.00 |
| Purchase #3 | $150.98 | 9.693% | $165.6145 | $165.61 | $165.60 | $165.60 |
| Purchase #4 | $174.82 | 4.711% | $183.0558 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $99.84 | 7.200% | $107.0285 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $125.41 | 11.176% | $139.4258 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $52.80 | 13.792% | $60.0822 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $912.80 | $996.5967 | $996.60 | $996.65 | $996.60 | |