| 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 | $208.83 | 3.351% | $215.8279 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $41.68 | 5.730% | $44.0683 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $153.25 | 11.131% | $170.3083 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $30.31 | 7.436% | $32.5639 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $179.51 | 8.762% | $195.2387 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $130.61 | 13.737% | $148.5519 | $148.55 | $148.55 | $148.60 |
| Purchase #7 | $234.55 | 9.627% | $257.1301 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $978.74 | $1,063.6891 | $1,063.69 | $1,063.70 | $1,063.70 | |