| 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 | $239.60 | 7.614% | $257.8431 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $226.27 | 4.360% | $236.1354 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $22.75 | 10.746% | $25.1947 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $45.79 | 10.590% | $50.6392 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $46.35 | 3.871% | $48.1442 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $123.88 | 9.852% | $136.0847 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $210.70 | 10.107% | $231.9954 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $915.34 | $986.0367 | $986.03 | $986.10 | $985.90 | |