| 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 | $218.72 | 10.778% | $242.2936 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $109.81 | 5.327% | $115.6596 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $33.30 | 13.331% | $37.7392 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $29.40 | 7.400% | $31.5756 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $229.48 | 10.556% | $253.7039 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $146.79 | 11.643% | $163.8808 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $75.39 | 11.604% | $84.1383 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $842.89 | $928.9910 | $928.99 | $929.05 | $929.00 | |