| 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 | $213.47 | 8.385% | $231.3695 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $18.78 | 8.329% | $20.3442 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $246.97 | 7.585% | $265.7027 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $249.93 | 8.567% | $271.3415 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $138.43 | 13.855% | $157.6095 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $196.66 | 8.566% | $213.5059 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $117.75 | 5.846% | $124.6337 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $1,181.99 | $1,284.5070 | $1,284.50 | $1,284.50 | $1,284.40 | |