| 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 | $217.75 | 5.779% | $230.3338 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $233.66 | 9.317% | $255.4301 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $10.58 | 4.456% | $11.0514 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $84.58 | 11.352% | $94.1815 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $26.55 | 13.188% | $30.0514 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $174.62 | 10.414% | $192.8049 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $205.50 | 13.376% | $232.9877 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $953.24 | $1,046.8408 | $1,046.83 | $1,046.90 | $1,046.90 | |