| 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 | $30.92 | 9.663% | $33.9078 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $243.77 | 5.269% | $256.6142 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $231.95 | 12.861% | $261.7811 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $217.34 | 4.434% | $226.9769 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $131.98 | 9.715% | $144.8019 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $159.97 | 12.574% | $180.0846 | $180.08 | $180.10 | $180.10 |
| Purchase #7 | $153.46 | 5.733% | $162.2579 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $1,169.39 | $1,266.4244 | $1,266.42 | $1,266.45 | $1,266.50 | |