| 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 | $247.82 | 5.772% | $262.1242 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $138.72 | 5.751% | $146.6978 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $134.55 | 13.161% | $152.2581 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $187.61 | 8.731% | $203.9902 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $205.94 | 13.838% | $234.438 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $73.45 | 4.639% | $76.8573 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $134.97 | 9.715% | $148.0823 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $1,123.06 | $1,224.4479 | $1,224.45 | $1,224.45 | $1,224.50 | |