| 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 | $215.98 | 11.167% | $240.0985 | $240.10 | $240.10 | $240.10 |
| Purchase #2 | $183.79 | 12.865% | $207.4346 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $150.28 | 5.402% | $158.3981 | $158.40 | $158.40 | $158.40 |
| Purchase #4 | $184.79 | 9.836% | $202.9659 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $114.71 | 10.604% | $126.8738 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $80.49 | 4.872% | $84.4115 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $67.48 | 8.761% | $73.3919 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $997.52 | $1,093.5743 | $1,093.57 | $1,093.55 | $1,093.60 | |