| 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 | $16.34 | 7.173% | $17.5121 | $17.51 | $17.50 | $17.50 |
| Purchase #2 | $132.79 | 5.197% | $139.6911 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $177.41 | 13.770% | $201.8394 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $151.75 | 6.174% | $161.119 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $243.71 | 5.660% | $257.504 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $62.25 | 9.782% | $68.3393 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $165.63 | 9.504% | $181.3715 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $949.88 | $1,027.3764 | $1,027.37 | $1,027.35 | $1,027.30 | |