| 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 | $43.75 | 11.680% | $48.86 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $164.83 | 9.854% | $181.0723 | $181.07 | $181.05 | $181.10 |
| Purchase #3 | $223.59 | 4.638% | $233.9601 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $26.62 | 13.817% | $30.2981 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $134.54 | 3.631% | $139.4251 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $16.43 | 8.658% | $17.8525 | $17.85 | $17.85 | $17.90 |
| Purchase #7 | $233.46 | 5.845% | $247.1057 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $843.22 | $898.5738 | $898.58 | $898.55 | $898.70 | |