| 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 | $217.54 | 4.525% | $227.3837 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $134.95 | 9.806% | $148.1832 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $46.45 | 12.544% | $52.2767 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $184.31 | 10.775% | $204.1694 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $115.45 | 7.766% | $124.4158 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $224.30 | 3.205% | $231.4888 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $30.70 | 9.457% | $33.6033 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $953.70 | $1,021.5209 | $1,021.52 | $1,021.55 | $1,021.60 | |