| 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 | $224.32 | 4.335% | $234.0443 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $130.37 | 13.811% | $148.3754 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $26.95 | 11.247% | $29.9811 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $112.61 | 4.631% | $117.825 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $191.38 | 5.177% | $201.2877 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $12.76 | 10.453% | $14.0938 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $199.76 | 7.476% | $214.6941 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $898.15 | $960.3014 | $960.30 | $960.40 | $960.30 | |