| 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 | $145.65 | 10.844% | $161.4443 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $40.85 | 5.845% | $43.2377 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $203.42 | 10.320% | $224.4129 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $59.47 | 11.471% | $66.2918 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $210.98 | 4.825% | $221.1598 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $119.46 | 12.179% | $134.009 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $51.76 | 13.123% | $58.5525 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $831.59 | $909.1080 | $909.10 | $909.10 | $909.10 | |