| 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 | $113.88 | 9.717% | $124.9457 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $88.91 | 11.139% | $98.8137 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $214.44 | 6.237% | $227.8146 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $181.56 | 10.682% | $200.9542 | $200.95 | $200.95 | $201.00 |
| Purchase #5 | $135.44 | 9.314% | $148.0549 | $148.05 | $148.05 | $148.10 |
| Purchase #6 | $104.96 | 10.343% | $115.816 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $116.37 | 13.183% | $131.7111 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $955.56 | $1,048.1102 | $1,048.10 | $1,048.05 | $1,048.10 | |