| 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 | $208.28 | 11.844% | $232.9487 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $132.38 | 8.867% | $144.1181 | $144.12 | $144.10 | $144.10 |
| Purchase #3 | $6.40 | 9.430% | $7.0035 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $202.32 | 5.523% | $213.4941 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $74.45 | 10.108% | $81.9754 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $52.41 | 5.649% | $55.3706 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $240.41 | 10.435% | $265.4968 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $916.65 | $1,000.4072 | $1,000.41 | $1,000.40 | $1,000.40 | |