| 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 | $164.80 | 8.536% | $178.8673 | $178.87 | $178.85 | $178.90 |
| Purchase #2 | $230.36 | 8.361% | $249.6204 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $219.84 | 4.384% | $229.4778 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $170.73 | 13.348% | $193.519 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $61.57 | 10.387% | $67.9653 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $151.86 | 3.569% | $157.2799 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $227.92 | 5.219% | $239.8151 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $1,227.08 | $1,316.5448 | $1,316.56 | $1,316.50 | $1,316.60 | |