| 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 | $239.42 | 3.541% | $247.8979 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $64.33 | 7.574% | $69.2024 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $224.69 | 13.143% | $254.221 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $90.79 | 3.800% | $94.24 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $205.39 | 9.419% | $224.7357 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $164.99 | 6.282% | $175.3547 | $175.35 | $175.35 | $175.40 |
| Purchase #7 | $15.82 | 6.321% | $16.82 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $1,005.43 | $1,082.4717 | $1,082.47 | $1,082.45 | $1,082.40 | |