| 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 | $118.26 | 12.289% | $132.793 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $163.39 | 10.353% | $180.3058 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $161.76 | 12.611% | $182.1596 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $164.38 | 9.663% | $180.264 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $216.89 | 8.547% | $235.4276 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $24.81 | 7.669% | $26.7127 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $152.47 | 10.845% | $169.0054 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $1,001.96 | $1,106.6681 | $1,106.67 | $1,106.65 | $1,106.70 | |