| 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 | $198.27 | 7.132% | $212.4106 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $151.93 | 9.453% | $166.2919 | $166.29 | $166.30 | $166.30 |
| Purchase #3 | $14.36 | 8.781% | $15.621 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $175.43 | 5.822% | $185.6435 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $50.45 | 4.431% | $52.6854 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $237.42 | 10.248% | $261.7508 | $261.75 | $261.75 | $261.80 |
| Purchase #7 | $248.38 | 8.615% | $269.7779 | $269.78 | $269.80 | $269.80 |
| 7 purchase totals = | $1,076.24 | $1,164.1811 | $1,164.18 | $1,164.20 | $1,164.20 | |