| 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 | $234.95 | 5.567% | $248.0297 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $221.74 | 12.303% | $249.0207 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $5.33 | 9.284% | $5.8248 | $5.82 | $5.80 | $5.80 |
| Purchase #4 | $249.49 | 13.571% | $283.3483 | $283.35 | $283.35 | $283.30 |
| Purchase #5 | $43.73 | 3.502% | $45.2614 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $147.40 | 8.462% | $159.873 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $5.47 | 6.325% | $5.816 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $908.11 | $997.1739 | $997.17 | $997.10 | $997.10 | |