| 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 | $134.87 | 8.270% | $146.0237 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $107.55 | 10.870% | $119.2407 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $181.90 | 7.599% | $195.7226 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $215.39 | 12.793% | $242.9448 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $72.46 | 10.389% | $79.9879 | $79.99 | $80.00 | $80.00 |
| Purchase #6 | $169.39 | 7.396% | $181.9181 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $220.49 | 10.541% | $243.7319 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,102.05 | $1,209.5697 | $1,209.56 | $1,209.55 | $1,209.40 | |