| 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 | $237.94 | 13.312% | $269.6146 | $269.61 | $269.60 | $269.60 |
| Purchase #2 | $218.61 | 13.109% | $247.2676 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $21.91 | 13.410% | $24.8481 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $248.42 | 5.120% | $261.1391 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $73.95 | 3.297% | $76.3881 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $70.46 | 6.424% | $74.9864 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $17.32 | 13.167% | $19.6005 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $888.61 | $973.8444 | $973.85 | $973.85 | $973.80 | |