| 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 | $208.78 | 5.574% | $220.4174 | $220.42 | $220.40 | $220.40 |
| Purchase #2 | $126.54 | 3.315% | $130.7348 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $61.56 | 10.378% | $67.9487 | $67.95 | $67.95 | $67.90 |
| Purchase #4 | $228.46 | 8.813% | $248.5942 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $119.80 | 4.309% | $124.9622 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $231.41 | 3.834% | $240.2823 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $131.83 | 3.249% | $136.1132 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $1,108.38 | $1,169.0528 | $1,169.04 | $1,169.05 | $1,169.00 | |