| 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 | $214.68 | 11.166% | $238.6512 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $44.93 | 12.768% | $50.6667 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $42.59 | 7.708% | $45.8728 | $45.87 | $45.85 | $45.90 |
| Purchase #4 | $175.85 | 11.854% | $196.6953 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $108.97 | 3.831% | $113.1446 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $243.44 | 3.513% | $251.992 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $116.88 | 6.856% | $124.8933 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $947.34 | $1,021.9159 | $1,021.91 | $1,021.90 | $1,022.00 | |