| 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 | $194.85 | 10.594% | $215.4924 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $11.63 | 13.397% | $13.1881 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $174.49 | 6.185% | $185.2822 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $67.79 | 11.644% | $75.6835 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $123.58 | 4.599% | $129.2634 | $129.26 | $129.25 | $129.30 |
| Purchase #6 | $236.70 | 13.586% | $268.8581 | $268.86 | $268.85 | $268.90 |
| Purchase #7 | $28.58 | 10.478% | $31.5746 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $837.62 | $919.3423 | $919.33 | $919.35 | $919.50 | |