| 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 | $137.51 | 7.646% | $148.024 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $229.60 | 9.174% | $250.6635 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $117.31 | 7.490% | $126.0965 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $218.82 | 11.202% | $243.3322 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $143.92 | 11.563% | $160.5615 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $150.39 | 3.676% | $155.9183 | $155.92 | $155.90 | $155.90 |
| Purchase #7 | $11.96 | 6.133% | $12.6935 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $1,009.51 | $1,097.2895 | $1,097.28 | $1,097.25 | $1,097.30 | |