| 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 | $125.29 | 3.808% | $130.061 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $119.81 | 4.735% | $125.483 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $153.97 | 11.537% | $171.7335 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $166.61 | 5.510% | $175.7902 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $208.27 | 4.345% | $217.3193 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $95.92 | 8.694% | $104.2593 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $162.38 | 7.834% | $175.1008 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $1,032.25 | $1,099.7471 | $1,099.74 | $1,099.75 | $1,099.80 | |