| 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 | $216.41 | 12.570% | $243.6127 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $10.25 | 11.540% | $11.4329 | $11.43 | $11.45 | $11.40 |
| Purchase #3 | $237.59 | 10.420% | $262.3469 | $262.35 | $262.35 | $262.30 |
| Purchase #4 | $169.81 | 3.464% | $175.6922 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $51.81 | 7.312% | $55.5983 | $55.60 | $55.60 | $55.60 |
| Purchase #6 | $45.61 | 5.359% | $48.0542 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $194.73 | 4.491% | $203.4753 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $926.21 | $1,000.2125 | $1,000.21 | $1,000.25 | $1,000.20 | |