| 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 | $238.54 | 11.367% | $265.6548 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $182.42 | 4.376% | $190.4027 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $7.62 | 8.234% | $8.2474 | $8.25 | $8.25 | $8.20 |
| Purchase #4 | $230.90 | 7.314% | $247.788 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $234.51 | 12.736% | $264.3772 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $116.74 | 4.652% | $122.1707 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $191.40 | 5.733% | $202.373 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,202.13 | $1,301.0138 | $1,301.01 | $1,301.00 | $1,301.10 | |