| 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 | $139.41 | 9.847% | $153.1377 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $247.57 | 3.410% | $256.0121 | $256.01 | $256.00 | $256.00 |
| Purchase #3 | $76.61 | 6.836% | $81.8471 | $81.85 | $81.85 | $81.80 |
| Purchase #4 | $219.45 | 7.700% | $236.3477 | $236.35 | $236.35 | $236.30 |
| Purchase #5 | $12.85 | 4.671% | $13.4502 | $13.45 | $13.45 | $13.50 |
| Purchase #6 | $143.65 | 9.704% | $157.5898 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $194.76 | 11.528% | $217.2119 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,034.30 | $1,115.5965 | $1,115.60 | $1,115.60 | $1,115.50 | |