| 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 | $181.29 | 9.659% | $198.8008 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $52.97 | 6.695% | $56.5163 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $249.99 | 12.421% | $281.0413 | $281.04 | $281.05 | $281.00 |
| Purchase #4 | $109.54 | 13.735% | $124.5853 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $112.31 | 12.656% | $126.524 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $227.84 | 5.240% | $239.7788 | $239.78 | $239.80 | $239.80 |
| Purchase #7 | $221.88 | 8.803% | $241.4121 | $241.41 | $241.40 | $241.40 |
| 7 purchase totals = | $1,155.82 | $1,268.6586 | $1,268.66 | $1,268.65 | $1,268.60 | |