| 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 | $196.81 | 7.762% | $212.0864 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $32.35 | 7.159% | $34.6659 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $124.60 | 11.435% | $138.848 | $138.85 | $138.85 | $138.80 |
| Purchase #4 | $124.89 | 12.502% | $140.5037 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $109.45 | 6.290% | $116.3344 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $229.49 | 10.244% | $252.999 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $187.67 | 7.797% | $202.3026 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $1,005.26 | $1,097.7400 | $1,097.74 | $1,097.75 | $1,097.70 | |