| 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 | $248.41 | 10.366% | $274.1602 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $95.68 | 4.451% | $99.9387 | $99.94 | $99.95 | $99.90 |
| Purchase #3 | $152.85 | 8.826% | $166.3405 | $166.34 | $166.35 | $166.30 |
| Purchase #4 | $135.79 | 11.704% | $151.6829 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $46.98 | 10.575% | $51.9481 | $51.95 | $51.95 | $51.90 |
| Purchase #6 | $239.85 | 3.421% | $248.0553 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $245.54 | 6.433% | $261.3356 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $1,165.10 | $1,253.4613 | $1,253.47 | $1,253.50 | $1,253.40 | |