| 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 | $118.44 | 6.237% | $125.8271 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $231.40 | 5.312% | $243.692 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $232.36 | 5.435% | $244.9888 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $224.91 | 11.795% | $251.4381 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $141.83 | 4.611% | $148.3698 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $174.43 | 5.125% | $183.3695 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $162.70 | 6.650% | $173.5196 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $1,286.07 | $1,371.2049 | $1,371.21 | $1,371.20 | $1,371.20 | |