| 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 | $210.63 | 4.425% | $219.9504 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $51.99 | 9.725% | $57.046 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $246.64 | 9.214% | $269.3654 | $269.37 | $269.35 | $269.40 |
| Purchase #4 | $58.71 | 6.576% | $62.5708 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $203.65 | 10.709% | $225.4589 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $193.82 | 10.192% | $213.5741 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $81.87 | 5.357% | $86.2558 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $1,047.31 | $1,134.2214 | $1,134.23 | $1,134.15 | $1,134.40 | |