| 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 | $246.84 | 9.304% | $269.806 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $109.99 | 9.727% | $120.6887 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $59.90 | 3.203% | $61.8186 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $142.38 | 10.755% | $157.693 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $152.95 | 7.177% | $163.9272 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $58.98 | 3.131% | $60.8267 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $175.76 | 8.758% | $191.1531 | $191.15 | $191.15 | $191.20 |
| 7 purchase totals = | $946.80 | $1,025.9133 | $1,025.92 | $1,025.95 | $1,025.90 | |