| 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 | $52.92 | 5.344% | $55.748 | $55.75 | $55.75 | $55.70 |
| Purchase #2 | $218.92 | 11.371% | $243.8134 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $222.94 | 7.840% | $240.4185 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $77.32 | 4.797% | $81.029 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $213.62 | 10.355% | $235.7404 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $114.85 | 4.535% | $120.0584 | $120.06 | $120.05 | $120.10 |
| Purchase #7 | $162.84 | 5.332% | $171.5226 | $171.52 | $171.50 | $171.50 |
| 7 purchase totals = | $1,063.41 | $1,148.3303 | $1,148.33 | $1,148.30 | $1,148.20 | |