| 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 | $131.78 | 9.682% | $144.5389 | $144.54 | $144.55 | $144.50 |
| Purchase #2 | $218.61 | 6.460% | $232.7322 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $119.71 | 7.538% | $128.7337 | $128.73 | $128.75 | $128.70 |
| Purchase #4 | $184.31 | 13.175% | $208.5928 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $67.91 | 11.524% | $75.7359 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $206.87 | 10.716% | $229.0382 | $229.04 | $229.05 | $229.00 |
| Purchase #7 | $147.37 | 11.249% | $163.9477 | $163.95 | $163.95 | $163.90 |
| 7 purchase totals = | $1,076.56 | $1,183.3194 | $1,183.32 | $1,183.40 | $1,183.10 | |