| 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 | $145.95 | 9.174% | $159.3395 | $159.34 | $159.35 | $159.30 |
| Purchase #2 | $222.98 | 6.461% | $237.3867 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $221.84 | 13.666% | $252.1567 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $157.87 | 8.873% | $171.8778 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $86.86 | 12.850% | $98.0215 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $215.63 | 7.317% | $231.4076 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $244.78 | 7.167% | $262.3234 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $1,295.91 | $1,412.5132 | $1,412.52 | $1,412.50 | $1,412.50 | |