| 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 | $207.97 | 10.440% | $229.6821 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $204.88 | 8.775% | $222.8582 | $222.86 | $222.85 | $222.90 |
| Purchase #3 | $118.80 | 13.241% | $134.5303 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $248.31 | 5.480% | $261.9174 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $88.57 | 8.423% | $96.0303 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $18.74 | 12.440% | $21.0713 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $185.47 | 6.366% | $197.277 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $1,072.74 | $1,163.3666 | $1,163.37 | $1,163.40 | $1,163.40 | |