| 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 | $44.69 | 7.665% | $48.1155 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $250.83 | 5.281% | $264.0763 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $179.43 | 6.319% | $190.7682 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $137.92 | 3.293% | $142.4617 | $142.46 | $142.45 | $142.50 |
| Purchase #5 | $210.41 | 6.604% | $224.3055 | $224.31 | $224.30 | $224.30 |
| Purchase #6 | $238.33 | 5.210% | $250.747 | $250.75 | $250.75 | $250.70 |
| Purchase #7 | $147.58 | 12.459% | $165.967 | $165.97 | $165.95 | $166.00 |
| 7 purchase totals = | $1,209.19 | $1,286.4412 | $1,286.46 | $1,286.40 | $1,286.50 | |