| 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 | $154.47 | 10.426% | $170.575 | $170.58 | $170.60 | $170.60 |
| Purchase #2 | $162.52 | 3.588% | $168.3512 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $24.74 | 10.338% | $27.2976 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $50.83 | 8.783% | $55.2944 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $119.53 | 3.449% | $123.6526 | $123.65 | $123.65 | $123.70 |
| Purchase #6 | $199.46 | 4.836% | $209.1059 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $227.67 | 6.546% | $242.5733 | $242.57 | $242.55 | $242.60 |
| 7 purchase totals = | $939.22 | $996.8500 | $996.85 | $996.85 | $997.00 | |