| 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 | $40.82 | 9.247% | $44.5946 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $229.80 | 9.342% | $251.2679 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $93.77 | 4.410% | $97.9053 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $208.94 | 7.533% | $224.6795 | $224.68 | $224.70 | $224.70 |
| Purchase #5 | $246.25 | 11.294% | $274.0615 | $274.06 | $274.05 | $274.10 |
| Purchase #6 | $130.46 | 11.347% | $145.2633 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $136.36 | 5.243% | $143.5094 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $1,086.40 | $1,181.2815 | $1,181.28 | $1,181.25 | $1,181.40 | |