| 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 | $131.90 | 8.604% | $143.2487 | $143.25 | $143.25 | $143.20 |
| Purchase #2 | $247.94 | 10.240% | $273.3291 | $273.33 | $273.35 | $273.30 |
| Purchase #3 | $44.36 | 3.727% | $46.0133 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $212.45 | 7.703% | $228.815 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $231.65 | 11.145% | $257.4674 | $257.47 | $257.45 | $257.50 |
| Purchase #6 | $107.57 | 9.367% | $117.6461 | $117.65 | $117.65 | $117.60 |
| Purchase #7 | $209.85 | 9.140% | $229.0303 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $1,185.72 | $1,295.5499 | $1,295.56 | $1,295.55 | $1,295.40 | |