| 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 | $226.67 | 5.309% | $238.7039 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $222.31 | 6.348% | $236.4222 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $72.37 | 9.819% | $79.476 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $205.78 | 12.208% | $230.9016 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $71.66 | 3.322% | $74.0405 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $25.60 | 12.452% | $28.7877 | $28.79 | $28.80 | $28.80 |
| Purchase #7 | $242.80 | 13.124% | $274.6651 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $1,067.19 | $1,162.9970 | $1,163.00 | $1,163.00 | $1,163.00 | |