| 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 | $25.68 | 4.736% | $26.8962 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $9.82 | 11.639% | $10.9629 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $118.37 | 13.194% | $133.9877 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $240.45 | 5.675% | $254.0955 | $254.10 | $254.10 | $254.10 |
| Purchase #5 | $209.92 | 13.436% | $238.1249 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $138.95 | 3.553% | $143.8869 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $189.78 | 13.477% | $215.3567 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $932.97 | $1,023.3108 | $1,023.32 | $1,023.30 | $1,023.40 | |