| 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 | $158.58 | 6.690% | $169.189 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $177.68 | 4.522% | $185.7147 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $215.36 | 12.121% | $241.4638 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $85.29 | 3.240% | $88.0534 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $231.37 | 4.414% | $241.5827 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $46.44 | 9.449% | $50.8281 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $147.90 | 5.159% | $155.5302 | $155.53 | $155.55 | $155.50 |
| 7 purchase totals = | $1,062.62 | $1,132.3619 | $1,132.35 | $1,132.40 | $1,132.40 | |