| 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 | $226.81 | 13.486% | $257.3976 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $211.48 | 7.650% | $227.6582 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $121.34 | 11.232% | $134.9689 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $138.99 | 6.642% | $148.2217 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $29.75 | 12.397% | $33.4381 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $9.35 | 9.117% | $10.2024 | $10.20 | $10.20 | $10.20 |
| Purchase #7 | $126.48 | 4.663% | $132.3778 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $864.20 | $944.2647 | $944.27 | $944.25 | $944.30 | |