| 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 | $196.63 | 4.487% | $205.4528 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $126.69 | 4.604% | $132.5228 | $132.52 | $132.50 | $132.50 |
| Purchase #3 | $106.64 | 13.563% | $121.1036 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $126.34 | 12.177% | $141.7244 | $141.72 | $141.70 | $141.70 |
| Purchase #5 | $198.99 | 8.791% | $216.4832 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $58.41 | 11.647% | $65.213 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $115.67 | 5.614% | $122.1637 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $929.37 | $1,004.6635 | $1,004.64 | $1,004.60 | $1,004.70 | |