| 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 | $198.33 | 4.820% | $207.8895 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $37.80 | 13.340% | $42.8425 | $42.84 | $42.85 | $42.80 |
| Purchase #3 | $208.75 | 13.404% | $236.7309 | $236.73 | $236.75 | $236.70 |
| Purchase #4 | $241.31 | 8.641% | $262.1616 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $79.47 | 9.582% | $87.0848 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $42.50 | 6.113% | $45.098 | $45.10 | $45.10 | $45.10 |
| Purchase #7 | $132.47 | 6.592% | $141.2024 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $940.63 | $1,023.0097 | $1,023.00 | $1,023.05 | $1,023.00 | |