| 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 | $216.94 | 3.801% | $225.1859 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $214.76 | 10.503% | $237.3162 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $188.80 | 9.143% | $206.062 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $198.42 | 10.857% | $219.9625 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $38.78 | 9.228% | $42.3586 | $42.36 | $42.35 | $42.40 |
| Purchase #6 | $79.98 | 3.479% | $82.7625 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $105.41 | 13.146% | $119.2672 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $1,043.09 | $1,132.9149 | $1,132.92 | $1,132.85 | $1,133.10 | |