| 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 | $243.83 | 7.116% | $261.1809 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $231.83 | 11.461% | $258.4 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $64.27 | 3.856% | $66.7483 | $66.75 | $66.75 | $66.70 |
| Purchase #4 | $244.99 | 8.674% | $266.2404 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $212.88 | 10.634% | $235.5177 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $152.55 | 3.244% | $157.4987 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $96.88 | 6.737% | $103.4068 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $1,247.23 | $1,348.9928 | $1,349.00 | $1,349.00 | $1,348.90 | |