| 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 | $240.61 | 13.305% | $272.6232 | $272.62 | $272.60 | $272.60 |
| Purchase #2 | $202.62 | 5.118% | $212.9901 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $233.40 | 7.771% | $251.5375 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $86.60 | 13.599% | $98.3767 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $238.37 | 9.173% | $260.2357 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $218.31 | 4.386% | $227.8851 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $8.93 | 4.227% | $9.3075 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $1,228.84 | $1,332.9558 | $1,332.97 | $1,333.00 | $1,332.90 | |