| 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 | $116.65 | 5.335% | $122.8733 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $117.36 | 5.862% | $124.2396 | $124.24 | $124.25 | $124.20 |
| Purchase #3 | $138.59 | 11.494% | $154.5195 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $171.59 | 9.539% | $187.958 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $227.99 | 6.671% | $243.1992 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $62.35 | 5.220% | $65.6047 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $180.68 | 13.766% | $205.5524 | $205.55 | $205.55 | $205.60 |
| 7 purchase totals = | $1,015.21 | $1,103.9467 | $1,103.94 | $1,103.90 | $1,104.00 | |