| 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 | $194.79 | 13.629% | $221.3379 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $245.64 | 10.612% | $271.7073 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $25.97 | 12.844% | $29.3056 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $219.36 | 12.154% | $246.021 | $246.02 | $246.00 | $246.00 |
| Purchase #5 | $161.32 | 4.566% | $168.6859 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $11.74 | 12.587% | $13.2177 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $21.41 | 11.377% | $23.8458 | $23.85 | $23.85 | $23.80 |
| 7 purchase totals = | $880.23 | $974.1212 | $974.14 | $974.10 | $974.00 | |