| 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 | $175.94 | 4.250% | $183.4175 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $59.55 | 13.610% | $67.6548 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $112.67 | 4.234% | $117.4404 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $213.40 | 6.172% | $226.571 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $171.90 | 3.804% | $178.4391 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $216.49 | 12.236% | $242.9797 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $204.35 | 6.558% | $217.7513 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,154.30 | $1,234.2538 | $1,234.25 | $1,234.25 | $1,234.30 | |