| 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 | $139.82 | 12.425% | $157.1926 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $175.70 | 11.320% | $195.5892 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $196.67 | 10.202% | $216.7343 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $124.32 | 6.315% | $132.1708 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $61.38 | 3.182% | $63.3331 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $207.89 | 12.554% | $233.9885 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $69.43 | 4.675% | $72.6759 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $975.21 | $1,071.6844 | $1,071.68 | $1,071.75 | $1,071.70 | |