| 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 | $134.98 | 11.344% | $150.2921 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $208.89 | 6.410% | $222.2798 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $235.40 | 13.660% | $267.5556 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $211.37 | 4.297% | $220.4526 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $70.80 | 11.122% | $78.6744 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $170.71 | 5.558% | $180.1981 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $100.84 | 5.787% | $106.6756 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $1,132.99 | $1,226.1282 | $1,226.13 | $1,226.15 | $1,226.30 | |