| 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 | $106.70 | 12.348% | $119.8753 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $214.63 | 5.121% | $225.6212 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $240.87 | 9.863% | $264.627 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $243.38 | 13.300% | $275.7495 | $275.75 | $275.75 | $275.70 |
| Purchase #5 | $233.30 | 10.574% | $257.9691 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $37.36 | 7.538% | $40.1762 | $40.18 | $40.20 | $40.20 |
| Purchase #7 | $216.58 | 8.350% | $234.6644 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $1,292.82 | $1,418.6827 | $1,418.69 | $1,418.70 | $1,418.70 | |