| 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 | $186.96 | 5.666% | $197.5532 | $197.55 | $197.55 | $197.60 |
| Purchase #2 | $213.75 | 5.528% | $225.5661 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $241.80 | 6.400% | $257.2752 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $246.87 | 5.137% | $259.5517 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $45.26 | 6.643% | $48.2666 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $151.56 | 12.486% | $170.4838 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $113.95 | 12.732% | $128.4581 | $128.46 | $128.45 | $128.50 |
| 7 purchase totals = | $1,200.15 | $1,287.1547 | $1,287.16 | $1,287.15 | $1,287.40 | |