| 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 | $132.99 | 6.617% | $141.7899 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $171.55 | 13.605% | $194.8894 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $224.70 | 7.158% | $240.784 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $163.89 | 11.603% | $182.9062 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $85.97 | 8.241% | $93.0548 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $218.92 | 4.176% | $228.0621 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $233.40 | 10.491% | $257.886 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $1,231.42 | $1,339.3724 | $1,339.37 | $1,339.40 | $1,339.50 | |