| 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 | $231.26 | 5.832% | $244.7471 | $244.75 | $244.75 | $244.70 |
| Purchase #2 | $10.59 | 9.794% | $11.6272 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $140.50 | 5.570% | $148.3259 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $225.90 | 8.488% | $245.0744 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $232.93 | 5.746% | $246.3142 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $170.31 | 13.365% | $193.0719 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $225.43 | 4.197% | $234.8913 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $1,236.92 | $1,324.0520 | $1,324.05 | $1,324.05 | $1,324.00 | |