| 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 | $247.57 | 10.796% | $274.2977 | $274.30 | $274.30 | $274.30 |
| Purchase #2 | $175.65 | 9.626% | $192.5581 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $210.84 | 12.697% | $237.6104 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $27.98 | 7.459% | $30.067 | $30.07 | $30.05 | $30.10 |
| Purchase #5 | $97.49 | 13.200% | $110.3587 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $186.52 | 11.653% | $208.2552 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $235.60 | 8.212% | $254.9475 | $254.95 | $254.95 | $254.90 |
| 7 purchase totals = | $1,181.65 | $1,308.0946 | $1,308.11 | $1,308.05 | $1,308.20 | |