| 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 | $250.47 | 7.690% | $269.7311 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $199.79 | 7.187% | $214.1489 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $189.82 | 7.779% | $204.5861 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $177.51 | 12.478% | $199.6597 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $233.38 | 4.438% | $243.7374 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $35.53 | 8.114% | $38.4129 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $24.25 | 7.193% | $25.9943 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $1,110.75 | $1,196.2704 | $1,196.27 | $1,196.30 | $1,196.20 | |