| 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 | $191.50 | 5.352% | $201.7491 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $221.54 | 10.462% | $244.7175 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $88.82 | 11.718% | $99.2279 | $99.23 | $99.25 | $99.20 |
| Purchase #4 | $237.39 | 10.177% | $261.5492 | $261.55 | $261.55 | $261.50 |
| Purchase #5 | $67.40 | 10.309% | $74.3483 | $74.35 | $74.35 | $74.30 |
| Purchase #6 | $105.46 | 6.582% | $112.4014 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $113.94 | 9.148% | $124.3632 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $1,026.05 | $1,118.3566 | $1,118.36 | $1,118.35 | $1,118.20 | |