| 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 | $234.47 | 12.466% | $263.699 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $229.40 | 3.284% | $236.9335 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $211.61 | 11.265% | $235.4479 | $235.45 | $235.45 | $235.40 |
| Purchase #4 | $226.69 | 8.332% | $245.5778 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $25.57 | 5.104% | $26.8751 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $36.41 | 4.321% | $37.9833 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $225.74 | 10.535% | $249.5217 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $1,189.89 | $1,296.0383 | $1,296.04 | $1,296.10 | $1,296.00 | |