| 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 | $9.25 | 13.821% | $10.5284 | $10.53 | $10.55 | $10.50 |
| Purchase #2 | $129.41 | 6.226% | $137.4671 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $125.91 | 6.389% | $133.9544 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $181.76 | 8.333% | $196.9061 | $196.91 | $196.90 | $196.90 |
| Purchase #5 | $14.39 | 4.246% | $15.001 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $227.65 | 7.534% | $244.8012 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $137.96 | 5.816% | $145.9838 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $826.33 | $884.6420 | $884.64 | $884.65 | $884.70 | |