| 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 | $237.27 | 4.221% | $247.2852 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $52.72 | 11.132% | $58.5888 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $241.85 | 11.674% | $270.0836 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $205.35 | 8.426% | $222.6528 | $222.65 | $222.65 | $222.70 |
| Purchase #5 | $229.28 | 6.400% | $243.9539 | $243.95 | $243.95 | $244.00 |
| Purchase #6 | $218.68 | 11.451% | $243.721 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $62.71 | 4.613% | $65.6028 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $1,247.86 | $1,351.8881 | $1,351.88 | $1,351.90 | $1,352.00 | |