| 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 | $123.99 | 8.220% | $134.182 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $213.37 | 5.127% | $224.3095 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $202.67 | 13.417% | $229.8622 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $181.98 | 11.344% | $202.6238 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $226.86 | 6.332% | $241.2248 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $205.26 | 4.524% | $214.546 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $150.79 | 5.257% | $158.717 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $1,304.92 | $1,405.4653 | $1,405.46 | $1,405.40 | $1,405.40 | |