| 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 | $239.25 | 12.610% | $269.4194 | $269.42 | $269.40 | $269.40 |
| Purchase #2 | $25.39 | 4.476% | $26.5265 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $127.99 | 5.576% | $135.1267 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $243.41 | 7.226% | $260.9988 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $160.33 | 7.720% | $172.7075 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $48.59 | 5.646% | $51.3334 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $15.97 | 9.517% | $17.4899 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $860.93 | $933.6022 | $933.61 | $933.65 | $933.50 | |