| 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 | $224.28 | 9.639% | $245.8983 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $11.52 | 13.657% | $13.0933 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $240.84 | 5.735% | $254.6522 | $254.65 | $254.65 | $254.70 |
| Purchase #4 | $163.40 | 4.725% | $171.1207 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $126.30 | 8.393% | $136.9004 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $125.25 | 9.805% | $137.5308 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $218.46 | 3.246% | $225.5512 | $225.55 | $225.55 | $225.60 |
| 7 purchase totals = | $1,110.05 | $1,184.7469 | $1,184.74 | $1,184.75 | $1,184.80 | |