| 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 | $228.81 | 4.651% | $239.452 | $239.45 | $239.45 | $239.50 |
| Purchase #2 | $236.40 | 3.475% | $244.6149 | $244.61 | $244.60 | $244.60 |
| Purchase #3 | $129.80 | 11.340% | $144.5193 | $144.52 | $144.50 | $144.50 |
| Purchase #4 | $43.63 | 6.557% | $46.4908 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $176.57 | 4.648% | $184.777 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $194.27 | 10.235% | $214.1535 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $242.96 | 7.461% | $261.0872 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $1,252.44 | $1,335.0947 | $1,335.09 | $1,335.10 | $1,335.20 | |