| 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 | $250.72 | 3.281% | $258.9461 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $202.52 | 3.282% | $209.1667 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $10.84 | 8.773% | $11.791 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $31.50 | 11.417% | $35.0964 | $35.10 | $35.10 | $35.10 |
| Purchase #5 | $218.30 | 12.815% | $246.2751 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $76.26 | 11.631% | $85.1298 | $85.13 | $85.15 | $85.10 |
| Purchase #7 | $57.90 | 13.106% | $65.4884 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $848.04 | $911.8935 | $911.91 | $911.95 | $911.90 | |