| 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 | $182.39 | 6.163% | $193.6307 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $237.87 | 4.571% | $248.743 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $193.42 | 7.545% | $208.0135 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $98.71 | 5.369% | $104.0097 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $171.56 | 3.773% | $178.033 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $58.64 | 8.766% | $63.7804 | $63.78 | $63.80 | $63.80 |
| Purchase #7 | $225.36 | 4.375% | $235.2195 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,167.95 | $1,231.4298 | $1,231.42 | $1,231.45 | $1,231.30 | |