| 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 | $208.80 | 4.417% | $218.0227 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $127.83 | 8.488% | $138.6802 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $39.53 | 3.520% | $40.9215 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $205.41 | 4.219% | $214.0762 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $246.91 | 7.566% | $265.5912 | $265.59 | $265.60 | $265.60 |
| Purchase #6 | $157.73 | 6.133% | $167.4036 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $37.75 | 13.787% | $42.9546 | $42.95 | $42.95 | $43.00 |
| 7 purchase totals = | $1,023.96 | $1,087.6500 | $1,087.64 | $1,087.65 | $1,087.70 | |