| 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 | $242.90 | 4.832% | $254.6369 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $72.75 | 5.872% | $77.0219 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $238.42 | 9.580% | $261.2606 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $213.26 | 11.134% | $237.0044 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $120.34 | 9.232% | $131.4498 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $206.92 | 7.458% | $222.3521 | $222.35 | $222.35 | $222.40 |
| Purchase #7 | $95.51 | 6.789% | $101.9942 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $1,190.10 | $1,285.7199 | $1,285.71 | $1,285.70 | $1,285.70 | |