| 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 | $156.31 | 12.872% | $176.4302 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $247.76 | 12.691% | $279.2032 | $279.20 | $279.20 | $279.20 |
| Purchase #3 | $127.65 | 7.140% | $136.7642 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $243.38 | 4.251% | $253.7261 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $62.48 | 7.358% | $67.0773 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $105.46 | 8.145% | $114.0497 | $114.05 | $114.05 | $114.00 |
| Purchase #7 | $234.94 | 11.201% | $261.2556 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,177.98 | $1,288.5063 | $1,288.51 | $1,288.55 | $1,288.50 | |