| 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 | $223.39 | 9.804% | $245.2912 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $229.72 | 13.578% | $260.9114 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $71.75 | 7.158% | $76.8859 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $146.29 | 11.630% | $163.3035 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $107.38 | 3.778% | $111.4368 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $159.34 | 6.845% | $170.2468 | $170.25 | $170.25 | $170.20 |
| Purchase #7 | $181.88 | 8.127% | $196.6614 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $1,119.75 | $1,224.7370 | $1,224.74 | $1,224.75 | $1,224.70 | |