| 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 | $239.33 | 7.854% | $258.127 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $215.94 | 3.464% | $223.4202 | $223.42 | $223.40 | $223.40 |
| Purchase #3 | $97.77 | 6.170% | $103.8024 | $103.80 | $103.80 | $103.80 |
| Purchase #4 | $27.25 | 11.630% | $30.4192 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $191.44 | 4.141% | $199.3675 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $215.26 | 8.702% | $233.9919 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $91.27 | 3.668% | $94.6178 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $1,078.26 | $1,143.7460 | $1,143.75 | $1,143.70 | $1,143.70 | |