| 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 | $229.26 | 6.152% | $243.3641 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $189.34 | 9.776% | $207.8499 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $118.66 | 13.372% | $134.5272 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $87.56 | 4.249% | $91.2804 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $235.89 | 9.303% | $257.8348 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $246.97 | 3.432% | $255.446 | $255.45 | $255.45 | $255.40 |
| Purchase #7 | $200.42 | 9.857% | $220.1754 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,308.10 | $1,410.4778 | $1,410.48 | $1,410.55 | $1,410.40 | |