| 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 | $235.34 | 6.351% | $250.2864 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $38.72 | 5.567% | $40.8755 | $40.88 | $40.90 | $40.90 |
| Purchase #3 | $222.30 | 5.698% | $234.9667 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $171.41 | 11.561% | $191.2267 | $191.23 | $191.25 | $191.20 |
| Purchase #5 | $152.92 | 10.644% | $169.1968 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $13.99 | 6.655% | $14.921 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $226.26 | 5.502% | $238.7088 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,060.94 | $1,140.1819 | $1,140.20 | $1,140.20 | $1,140.20 | |