| 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 | $200.80 | 13.149% | $227.2032 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $126.94 | 8.574% | $137.8238 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $89.34 | 9.697% | $98.0033 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $226.50 | 10.455% | $250.1806 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $217.41 | 8.165% | $235.1615 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $99.70 | 13.229% | $112.8893 | $112.89 | $112.90 | $112.90 |
| Purchase #7 | $60.78 | 4.507% | $63.5194 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $1,021.47 | $1,124.7811 | $1,124.77 | $1,124.75 | $1,124.80 | |