| 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 | $190.57 | 6.331% | $202.635 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $28.93 | 3.279% | $29.8786 | $29.88 | $29.90 | $29.90 |
| Purchase #3 | $238.69 | 12.513% | $268.5573 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $208.47 | 3.320% | $215.3912 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $50.47 | 7.648% | $54.3299 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $236.92 | 5.252% | $249.363 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $77.64 | 5.368% | $81.8077 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $1,031.69 | $1,101.9627 | $1,101.97 | $1,102.00 | $1,102.00 | |