| 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 | $247.54 | 10.202% | $272.794 | $272.79 | $272.80 | $272.80 |
| Purchase #2 | $11.93 | 6.504% | $12.7059 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $245.68 | 5.873% | $260.1088 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $250.92 | 13.428% | $284.6135 | $284.61 | $284.60 | $284.60 |
| Purchase #5 | $218.39 | 5.109% | $229.5475 | $229.55 | $229.55 | $229.50 |
| Purchase #6 | $57.85 | 7.164% | $61.9944 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $93.53 | 4.693% | $97.9194 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $1,125.84 | $1,219.6835 | $1,219.68 | $1,219.65 | $1,219.60 | |