| 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 | $109.32 | 9.473% | $119.6759 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $97.98 | 5.746% | $103.6099 | $103.61 | $103.60 | $103.60 |
| Purchase #3 | $246.58 | 12.655% | $277.7847 | $277.78 | $277.80 | $277.80 |
| Purchase #4 | $17.70 | 3.492% | $18.3181 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $187.85 | 9.870% | $206.3908 | $206.39 | $206.40 | $206.40 |
| Purchase #6 | $208.78 | 11.750% | $233.3117 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $156.66 | 8.695% | $170.2816 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $1,024.87 | $1,129.3727 | $1,129.37 | $1,129.40 | $1,129.40 | |