| 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 | $215.69 | 9.455% | $236.0835 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $61.52 | 13.420% | $69.776 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $91.90 | 5.809% | $97.2385 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $138.61 | 4.148% | $144.3595 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $27.70 | 4.537% | $28.9567 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $198.74 | 13.153% | $224.8803 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $192.28 | 7.787% | $207.2528 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $926.44 | $1,008.5473 | $1,008.55 | $1,008.60 | $1,008.70 | |