| 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 | $209.92 | 11.569% | $234.2056 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $249.87 | 3.227% | $257.9333 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $181.30 | 4.824% | $190.0459 | $190.05 | $190.05 | $190.00 |
| Purchase #4 | $135.86 | 9.683% | $149.0153 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $179.89 | 11.334% | $200.2787 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $168.74 | 11.433% | $188.032 | $188.03 | $188.05 | $188.00 |
| Purchase #7 | $19.79 | 8.262% | $21.425 | $21.43 | $21.45 | $21.40 |
| 7 purchase totals = | $1,145.37 | $1,240.9358 | $1,240.95 | $1,241.00 | $1,240.80 | |