| 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 | $24.30 | 3.420% | $25.1311 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $150.57 | 11.118% | $167.3104 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $236.48 | 5.698% | $249.9546 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $153.70 | 11.173% | $170.8729 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $217.81 | 8.725% | $236.8139 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $117.86 | 4.830% | $123.5526 | $123.55 | $123.55 | $123.60 |
| Purchase #7 | $49.25 | 10.364% | $54.3543 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $949.97 | $1,027.9898 | $1,027.97 | $1,027.95 | $1,028.10 | |