| 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 | $127.27 | 4.663% | $133.2046 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $145.60 | 9.113% | $158.8685 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $5.89 | 10.731% | $6.5221 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $217.91 | 7.421% | $234.0811 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $200.67 | 13.238% | $227.2347 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $30.73 | 13.245% | $34.8002 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $224.52 | 6.365% | $238.8107 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $952.59 | $1,033.5219 | $1,033.51 | $1,033.50 | $1,033.50 | |