| 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 | $194.48 | 10.762% | $215.4099 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $216.91 | 6.579% | $231.1805 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $222.55 | 3.114% | $229.4802 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $198.47 | 7.503% | $213.3612 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $157.60 | 6.549% | $167.9212 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $231.59 | 6.803% | $247.3451 | $247.35 | $247.35 | $247.30 |
| Purchase #7 | $17.31 | 9.513% | $18.9567 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $1,238.91 | $1,323.6548 | $1,323.66 | $1,323.65 | $1,323.70 | |