| 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 | $142.32 | 11.799% | $159.1123 | $159.11 | $159.10 | $159.10 |
| Purchase #2 | $198.58 | 3.548% | $205.6256 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $12.73 | 11.795% | $14.2315 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $126.81 | 13.823% | $144.3389 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $215.39 | 13.771% | $245.0514 | $245.05 | $245.05 | $245.10 |
| Purchase #6 | $14.62 | 11.592% | $16.3148 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $180.66 | 12.375% | $203.0167 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $891.11 | $987.6912 | $987.69 | $987.70 | $987.60 | |