| 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 | $108.56 | 6.382% | $115.4883 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $222.64 | 11.244% | $247.6736 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $160.58 | 11.198% | $178.5617 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $212.37 | 6.412% | $225.9872 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $107.96 | 12.780% | $121.7573 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $217.88 | 8.344% | $236.0599 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $75.43 | 8.818% | $82.0814 | $82.08 | $82.10 | $82.10 |
| 7 purchase totals = | $1,105.42 | $1,207.6094 | $1,207.61 | $1,207.60 | $1,207.80 | |