| 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 | $208.31 | 12.501% | $234.3508 | $234.35 | $234.35 | $234.40 |
| Purchase #2 | $220.80 | 12.186% | $247.7067 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $127.72 | 3.440% | $132.1136 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $164.65 | 3.675% | $170.7009 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $137.70 | 6.514% | $146.6698 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $214.76 | 6.355% | $228.408 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $196.70 | 12.602% | $221.4881 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,270.64 | $1,381.4379 | $1,381.44 | $1,381.40 | $1,381.50 | |