| 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 | $13.32 | 9.872% | $14.635 | $14.64 | $14.65 | $14.60 |
| Purchase #2 | $158.79 | 7.522% | $170.7342 | $170.73 | $170.75 | $170.70 |
| Purchase #3 | $125.63 | 3.545% | $130.0836 | $130.08 | $130.10 | $130.10 |
| Purchase #4 | $230.53 | 9.689% | $252.8661 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $195.87 | 8.217% | $211.9646 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $113.58 | 9.483% | $124.3508 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $223.34 | 9.582% | $244.7404 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $1,061.06 | $1,149.3747 | $1,149.37 | $1,149.40 | $1,149.40 | |