| 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 | $227.49 | 12.520% | $255.9717 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $92.26 | 12.194% | $103.5102 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $47.31 | 7.173% | $50.7035 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $93.28 | 5.476% | $98.388 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $230.80 | 5.282% | $242.9909 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $77.71 | 8.621% | $84.4094 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $188.89 | 11.435% | $210.4896 | $210.49 | $210.50 | $210.50 |
| 7 purchase totals = | $957.74 | $1,046.4633 | $1,046.46 | $1,046.45 | $1,046.50 | |