| 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 | $211.95 | 13.595% | $240.7646 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $70.98 | 5.781% | $75.0834 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $154.43 | 10.696% | $170.9478 | $170.95 | $170.95 | $170.90 |
| Purchase #4 | $91.56 | 13.846% | $104.2374 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $172.82 | 3.400% | $178.6959 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $25.78 | 8.751% | $28.036 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $178.32 | 11.349% | $198.5575 | $198.56 | $198.55 | $198.60 |
| 7 purchase totals = | $905.84 | $996.3226 | $996.33 | $996.35 | $996.30 | |