| 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 | $247.53 | 6.140% | $262.7283 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $78.54 | 6.689% | $83.7935 | $83.79 | $83.80 | $83.80 |
| Purchase #3 | $142.85 | 5.652% | $150.9239 | $150.92 | $150.90 | $150.90 |
| Purchase #4 | $210.80 | 11.408% | $234.8481 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $111.38 | 11.417% | $124.0963 | $124.10 | $124.10 | $124.10 |
| Purchase #6 | $220.67 | 8.402% | $239.2107 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $236.55 | 4.515% | $247.2302 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,248.32 | $1,342.8310 | $1,342.83 | $1,342.85 | $1,342.70 | |