| 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 | $126.70 | 4.812% | $132.7968 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $207.25 | 4.862% | $217.3265 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $175.67 | 4.159% | $182.9761 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $117.30 | 7.735% | $126.3732 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $128.35 | 10.181% | $141.4173 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $74.50 | 4.603% | $77.9292 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $198.90 | 13.230% | $225.2145 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $1,028.67 | $1,104.0336 | $1,104.04 | $1,104.05 | $1,104.00 | |