| 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 | $224.75 | 10.372% | $248.0611 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $220.65 | 7.845% | $237.96 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $171.41 | 4.864% | $179.7474 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $163.99 | 7.836% | $176.8403 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $182.54 | 9.322% | $199.5564 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $134.78 | 10.376% | $148.7648 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $241.85 | 4.746% | $253.3282 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,339.97 | $1,444.2582 | $1,444.26 | $1,444.25 | $1,444.30 | |