| 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 | $218.75 | 7.411% | $234.9616 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $231.78 | 8.390% | $251.2263 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $144.41 | 10.110% | $159.0099 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $54.64 | 6.542% | $58.2145 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $163.46 | 7.499% | $175.7179 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $230.41 | 4.866% | $241.6218 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $94.31 | 6.779% | $100.7033 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $1,137.76 | $1,221.4553 | $1,221.45 | $1,221.40 | $1,221.40 | |