| 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 | $231.31 | 13.490% | $262.5137 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $33.40 | 8.598% | $36.2717 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $145.32 | 9.278% | $158.8028 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $84.82 | 9.692% | $93.0408 | $93.04 | $93.05 | $93.00 |
| Purchase #5 | $120.43 | 9.488% | $131.8564 | $131.86 | $131.85 | $131.90 |
| Purchase #6 | $188.91 | 10.403% | $208.5623 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $50.86 | 4.713% | $53.257 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $855.05 | $944.3047 | $944.30 | $944.25 | $944.40 | |