| 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 | $214.52 | 6.248% | $227.9232 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $148.31 | 7.582% | $159.5549 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $218.32 | 8.427% | $236.7178 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $62.89 | 8.598% | $68.2973 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $190.59 | 12.783% | $214.9531 | $214.95 | $214.95 | $215.00 |
| Purchase #6 | $232.49 | 3.386% | $240.3621 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $162.47 | 8.582% | $176.4132 | $176.41 | $176.40 | $176.40 |
| 7 purchase totals = | $1,229.59 | $1,324.2216 | $1,324.21 | $1,324.15 | $1,324.30 | |