| 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 | $194.88 | 7.144% | $208.8022 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $202.41 | 6.591% | $215.7508 | $215.75 | $215.75 | $215.80 |
| Purchase #3 | $205.60 | 3.265% | $212.3128 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $243.81 | 5.608% | $257.4829 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $61.65 | 12.808% | $69.5461 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $222.46 | 13.255% | $251.9471 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $30.40 | 13.709% | $34.5675 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $1,161.21 | $1,250.4094 | $1,250.41 | $1,250.40 | $1,250.40 | |