| 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 | $116.49 | 5.440% | $122.8271 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $205.49 | 4.408% | $214.548 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $171.96 | 13.405% | $195.0112 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $167.66 | 4.274% | $174.8258 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $57.81 | 5.674% | $61.0901 | $61.09 | $61.10 | $61.10 |
| Purchase #6 | $173.83 | 9.375% | $190.1266 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $93.39 | 12.349% | $104.9227 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $986.63 | $1,063.3515 | $1,063.36 | $1,063.40 | $1,063.20 | |