| 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 | $5.53 | 13.510% | $6.2771 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $219.60 | 13.312% | $248.8332 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $231.43 | 11.331% | $257.6533 | $257.65 | $257.65 | $257.70 |
| Purchase #4 | $136.68 | 4.326% | $142.5928 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $197.99 | 3.669% | $205.2543 | $205.25 | $205.25 | $205.30 |
| Purchase #6 | $182.84 | 13.340% | $207.2309 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $75.34 | 9.291% | $82.3398 | $82.34 | $82.35 | $82.30 |
| 7 purchase totals = | $1,049.41 | $1,150.1814 | $1,150.17 | $1,150.25 | $1,150.20 | |