| 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 | $221.49 | 12.185% | $248.4786 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $108.82 | 3.444% | $112.5678 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $55.50 | 13.843% | $63.1829 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $179.83 | 6.698% | $191.875 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $234.89 | 11.266% | $261.3527 | $261.35 | $261.35 | $261.40 |
| Purchase #6 | $227.31 | 8.180% | $245.904 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $26.92 | 8.378% | $29.1754 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $1,054.76 | $1,152.5364 | $1,152.54 | $1,152.60 | $1,152.70 | |