| 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 | $243.73 | 3.733% | $252.8284 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $186.93 | 8.141% | $202.148 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $96.75 | 7.329% | $103.8408 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $215.27 | 8.694% | $233.9856 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $238.30 | 8.476% | $258.4983 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $94.92 | 3.790% | $98.5175 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $42.85 | 3.210% | $44.2255 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $1,118.75 | $1,194.0441 | $1,194.06 | $1,194.10 | $1,193.90 | |