| 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 | $233.39 | 6.362% | $248.2383 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $82.80 | 10.826% | $91.7639 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $214.66 | 3.554% | $222.289 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $102.73 | 12.144% | $115.2055 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $178.86 | 7.816% | $192.8397 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $226.28 | 3.624% | $234.4804 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $191.62 | 13.656% | $217.7876 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $1,230.34 | $1,322.6044 | $1,322.61 | $1,322.65 | $1,322.60 | |