| 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 | $143.30 | 6.510% | $152.6288 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $97.26 | 6.717% | $103.793 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $225.46 | 3.245% | $232.7762 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $17.40 | 12.215% | $19.5254 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $195.50 | 10.119% | $215.2826 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $106.70 | 6.224% | $113.341 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $243.47 | 5.754% | $257.4793 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $1,029.09 | $1,094.8263 | $1,094.83 | $1,094.95 | $1,094.80 | |