| 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 | $201.83 | 11.602% | $225.2463 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $173.31 | 7.706% | $186.6653 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $148.68 | 8.455% | $161.2509 | $161.25 | $161.25 | $161.30 |
| Purchase #4 | $168.31 | 4.608% | $176.0657 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $166.57 | 9.288% | $182.041 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $231.80 | 10.650% | $256.4867 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $149.63 | 13.389% | $169.664 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $1,240.13 | $1,357.4199 | $1,357.43 | $1,357.40 | $1,357.50 | |