| 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 | $95.82 | 13.498% | $108.7538 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $220.91 | 3.333% | $228.2729 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $134.34 | 11.619% | $149.949 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $108.92 | 12.394% | $122.4195 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $153.75 | 4.542% | $160.7333 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $227.28 | 9.410% | $248.667 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $234.88 | 3.407% | $242.8824 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,175.90 | $1,261.6779 | $1,261.67 | $1,261.65 | $1,261.70 | |