| 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 | $125.27 | 11.324% | $139.4556 | $139.46 | $139.45 | $139.50 |
| Purchase #2 | $236.46 | 6.233% | $251.1986 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $73.54 | 13.798% | $83.687 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $212.91 | 9.820% | $233.8178 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $200.30 | 6.277% | $212.8728 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $20.50 | 12.761% | $23.116 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $65.78 | 11.614% | $73.4197 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $934.76 | $1,017.5675 | $1,017.58 | $1,017.50 | $1,017.60 | |