| 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 | $120.32 | 5.277% | $126.6693 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $10.92 | 12.325% | $12.2659 | $12.27 | $12.25 | $12.30 |
| Purchase #3 | $126.80 | 4.600% | $132.6328 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $125.44 | 3.553% | $129.8969 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $208.96 | 10.564% | $231.0345 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $196.32 | 9.361% | $214.6975 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $134.54 | 13.338% | $152.4849 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $923.30 | $999.6818 | $999.68 | $999.70 | $999.70 | |