| 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 | $119.98 | 4.326% | $125.1703 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $205.25 | 4.867% | $215.2395 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $231.41 | 6.463% | $246.366 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $17.73 | 5.821% | $18.7621 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $195.39 | 6.381% | $207.8578 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $113.97 | 5.570% | $120.3181 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $170.29 | 12.126% | $190.9394 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $1,054.02 | $1,124.6532 | $1,124.66 | $1,124.60 | $1,124.70 | |