| 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 | $95.78 | 13.202% | $108.4249 | $108.42 | $108.40 | $108.40 |
| Purchase #2 | $234.66 | 3.866% | $243.732 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $220.36 | 3.843% | $228.8284 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $215.72 | 7.279% | $231.4223 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $204.66 | 12.649% | $230.5474 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $243.97 | 8.164% | $263.8877 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $41.26 | 11.848% | $46.1485 | $46.15 | $46.15 | $46.10 |
| 7 purchase totals = | $1,256.41 | $1,352.9912 | $1,352.99 | $1,353.00 | $1,352.80 | |