| 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 | $185.60 | 11.765% | $207.4358 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $239.86 | 7.221% | $257.1803 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $132.85 | 4.456% | $138.7698 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $231.95 | 5.709% | $245.192 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $59.73 | 12.138% | $66.98 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $179.68 | 11.509% | $200.3594 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $108.57 | 10.560% | $120.035 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $1,138.24 | $1,235.9523 | $1,235.96 | $1,236.00 | $1,236.00 | |