| 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 | $206.59 | 8.104% | $223.3321 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $205.79 | 4.435% | $214.9168 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $124.71 | 11.349% | $138.8633 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $223.87 | 5.647% | $236.5119 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $226.77 | 10.730% | $251.1024 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $76.34 | 10.584% | $84.4198 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $220.61 | 11.494% | $245.9669 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $1,284.68 | $1,395.1132 | $1,395.11 | $1,395.05 | $1,395.10 | |