| 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 | $228.49 | 12.313% | $256.624 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $250.43 | 13.577% | $284.4309 | $284.43 | $284.45 | $284.40 |
| Purchase #3 | $44.57 | 5.574% | $47.0543 | $47.05 | $47.05 | $47.10 |
| Purchase #4 | $122.55 | 11.602% | $136.7683 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $65.37 | 11.484% | $72.8771 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $113.38 | 9.564% | $124.2237 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $85.91 | 13.721% | $97.6977 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $910.70 | $1,019.6760 | $1,019.67 | $1,019.65 | $1,019.70 | |