| 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 | $166.53 | 4.791% | $174.5085 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $237.83 | 8.209% | $257.3535 | $257.35 | $257.35 | $257.40 |
| Purchase #3 | $105.72 | 11.237% | $117.5998 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $123.37 | 11.797% | $137.924 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $119.82 | 10.255% | $132.1075 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $248.62 | 10.796% | $275.461 | $275.46 | $275.45 | $275.50 |
| Purchase #7 | $67.64 | 3.505% | $70.0108 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $1,069.53 | $1,164.9651 | $1,164.96 | $1,164.90 | $1,165.00 | |