| 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 | $109.88 | 11.432% | $122.4415 | $122.44 | $122.45 | $122.40 |
| Purchase #2 | $229.84 | 3.507% | $237.9005 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $173.56 | 10.714% | $192.1552 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $222.80 | 9.433% | $243.8167 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $182.41 | 12.775% | $205.7129 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $55.86 | 10.358% | $61.646 | $61.65 | $61.65 | $61.60 |
| Purchase #7 | $182.94 | 13.516% | $207.6662 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $1,157.29 | $1,271.3390 | $1,271.35 | $1,271.30 | $1,271.30 | |