| 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 | $237.69 | 6.844% | $253.9575 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $235.97 | 10.437% | $260.5982 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $176.89 | 5.541% | $186.6915 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $128.46 | 8.269% | $139.0824 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $233.62 | 7.540% | $251.2349 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $17.56 | 10.237% | $19.3576 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $83.73 | 4.680% | $87.6486 | $87.65 | $87.65 | $87.60 |
| 7 purchase totals = | $1,113.92 | $1,198.5707 | $1,198.57 | $1,198.60 | $1,198.60 | |