| 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 | $187.65 | 11.421% | $209.0815 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $170.47 | 9.553% | $186.755 | $186.76 | $186.75 | $186.80 |
| Purchase #3 | $210.69 | 6.450% | $224.2795 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $242.42 | 7.559% | $260.7445 | $260.74 | $260.75 | $260.70 |
| Purchase #5 | $134.43 | 5.597% | $141.954 | $141.95 | $141.95 | $142.00 |
| Purchase #6 | $146.36 | 8.415% | $158.6762 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $216.66 | 12.188% | $243.0665 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $1,308.68 | $1,424.5572 | $1,424.56 | $1,424.60 | $1,424.70 | |