| 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 | $214.98 | 8.453% | $233.1523 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $125.58 | 6.678% | $133.9662 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $32.98 | 5.103% | $34.663 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $68.41 | 8.306% | $74.0921 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $219.85 | 10.211% | $242.2989 | $242.30 | $242.30 | $242.30 |
| Purchase #6 | $238.87 | 9.129% | $260.6764 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $136.56 | 8.667% | $148.3957 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $1,037.23 | $1,127.2446 | $1,127.25 | $1,127.25 | $1,127.40 | |