| 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 | $122.59 | 7.639% | $131.9547 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $181.91 | 13.526% | $206.5151 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $89.29 | 13.795% | $101.6076 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $240.83 | 8.436% | $261.1464 | $261.15 | $261.15 | $261.10 |
| Purchase #5 | $79.90 | 4.454% | $83.4587 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $127.92 | 10.316% | $141.1162 | $141.12 | $141.10 | $141.10 |
| Purchase #7 | $65.70 | 3.799% | $68.1959 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $908.14 | $993.9946 | $994.01 | $993.95 | $994.00 | |