| 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 | $37.77 | 10.697% | $41.8103 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $236.72 | 9.871% | $260.0866 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $212.94 | 6.321% | $226.3999 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $84.47 | 12.470% | $95.0034 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $185.94 | 6.292% | $197.6393 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $226.61 | 4.542% | $236.9026 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $47.35 | 10.483% | $52.3137 | $52.31 | $52.30 | $52.30 |
| 7 purchase totals = | $1,031.80 | $1,110.1558 | $1,110.15 | $1,110.15 | $1,110.10 | |