| 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 | $234.47 | 4.638% | $245.3447 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $122.73 | 12.284% | $137.8062 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $111.48 | 6.724% | $118.9759 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $44.58 | 8.289% | $48.2752 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $137.82 | 5.371% | $145.2223 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $106.50 | 10.476% | $117.6569 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $124.84 | 12.245% | $140.1267 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $882.42 | $953.4079 | $953.42 | $953.45 | $953.40 | |