| 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 | $205.61 | 9.629% | $225.4082 | $225.41 | $225.40 | $225.40 |
| Purchase #2 | $186.82 | 4.216% | $194.6963 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $159.99 | 13.119% | $180.9791 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $79.99 | 8.519% | $86.8043 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $59.62 | 7.792% | $64.2656 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $151.43 | 6.854% | $161.809 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $79.53 | 7.736% | $85.6824 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $922.99 | $999.6449 | $999.65 | $999.65 | $999.70 | |