| 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 | $159.82 | 6.568% | $170.317 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $46.44 | 10.175% | $51.1653 | $51.17 | $51.15 | $51.20 |
| Purchase #3 | $246.54 | 10.465% | $272.3404 | $272.34 | $272.35 | $272.30 |
| Purchase #4 | $195.29 | 9.121% | $213.1024 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $146.39 | 6.776% | $156.3094 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $225.59 | 12.611% | $254.0392 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $129.91 | 5.540% | $137.107 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $1,149.98 | $1,254.3807 | $1,254.39 | $1,254.35 | $1,254.30 | |