| 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 | $233.50 | 12.383% | $262.4143 | $262.41 | $262.40 | $262.40 |
| Purchase #2 | $173.25 | 8.596% | $188.1426 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $107.34 | 4.750% | $112.4387 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $127.35 | 3.583% | $131.913 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $125.91 | 10.131% | $138.6659 | $138.67 | $138.65 | $138.70 |
| Purchase #6 | $62.76 | 6.400% | $66.7766 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $7.46 | 10.550% | $8.247 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $837.57 | $908.5981 | $908.60 | $908.60 | $908.50 | |