| 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 | $149.36 | 5.220% | $157.1566 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $16.68 | 7.334% | $17.9033 | $17.90 | $17.90 | $17.90 |
| Purchase #3 | $231.42 | 6.522% | $246.5132 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $14.25 | 6.203% | $15.1339 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $120.82 | 9.691% | $132.5287 | $132.53 | $132.55 | $132.50 |
| Purchase #6 | $143.40 | 7.613% | $154.317 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $204.48 | 11.187% | $227.3552 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $880.41 | $950.9079 | $950.91 | $950.90 | $950.90 | |