| 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 | $240.28 | 11.535% | $267.9963 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $164.88 | 10.501% | $182.194 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $10.82 | 9.438% | $11.8412 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $234.83 | 9.787% | $257.8128 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $66.87 | 7.527% | $71.9033 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $5.46 | 4.213% | $5.69 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $58.55 | 13.774% | $66.6147 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $781.69 | $864.0523 | $864.04 | $864.05 | $864.00 | |