| 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 | $47.36 | 10.618% | $52.3887 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $185.85 | 3.728% | $192.7785 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $195.34 | 4.592% | $204.31 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $242.57 | 10.631% | $268.3576 | $268.36 | $268.35 | $268.40 |
| Purchase #5 | $183.99 | 11.852% | $205.7965 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $189.61 | 7.831% | $204.4584 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $116.33 | 7.227% | $124.7372 | $124.74 | $124.75 | $124.70 |
| 7 purchase totals = | $1,161.05 | $1,252.8269 | $1,252.84 | $1,252.85 | $1,252.90 | |