| 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 | $180.33 | 12.721% | $203.2698 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $194.50 | 13.787% | $221.3157 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $234.86 | 11.528% | $261.9347 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $151.72 | 5.277% | $159.7263 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $111.27 | 11.140% | $123.6655 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $191.55 | 8.571% | $207.9678 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $160.98 | 13.269% | $182.3404 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,225.21 | $1,360.2202 | $1,360.23 | $1,360.20 | $1,360.20 | |