| 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 | $164.39 | 11.222% | $182.8378 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $225.32 | 4.428% | $235.2972 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $87.93 | 10.390% | $97.0659 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $243.83 | 5.216% | $256.5482 | $256.55 | $256.55 | $256.50 |
| Purchase #5 | $22.66 | 9.427% | $24.7962 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $235.28 | 10.381% | $259.7044 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $218.78 | 3.539% | $226.5226 | $226.52 | $226.50 | $226.50 |
| 7 purchase totals = | $1,198.19 | $1,282.7723 | $1,282.78 | $1,282.75 | $1,282.70 | |