| 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 | $248.34 | 5.310% | $261.5269 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $239.73 | 9.205% | $261.7971 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $90.68 | 11.242% | $100.8742 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $181.45 | 7.645% | $195.3219 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $113.54 | 11.750% | $126.881 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $247.81 | 11.420% | $276.1099 | $276.11 | $276.10 | $276.10 |
| Purchase #7 | $194.71 | 11.695% | $217.4813 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $1,316.26 | $1,439.9923 | $1,439.99 | $1,440.00 | $1,440.00 | |