| 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 | $235.99 | 7.646% | $254.0338 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $135.60 | 7.192% | $145.3524 | $145.35 | $145.35 | $145.40 |
| Purchase #3 | $227.27 | 4.417% | $237.3085 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $118.97 | 5.387% | $125.3789 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $44.38 | 13.472% | $50.3589 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $116.40 | 7.357% | $124.9635 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $141.94 | 5.719% | $150.0575 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $1,020.55 | $1,087.4535 | $1,087.45 | $1,087.45 | $1,087.60 | |