| 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 | $205.59 | 10.146% | $226.4492 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $208.89 | 8.146% | $225.9062 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $169.80 | 12.560% | $191.1269 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $154.63 | 7.747% | $166.6092 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $199.68 | 4.535% | $208.7355 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $96.82 | 3.659% | $100.3626 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $107.73 | 4.134% | $112.1836 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $1,143.14 | $1,231.3732 | $1,231.38 | $1,231.40 | $1,231.30 | |