| 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 | $39.88 | 9.290% | $43.5849 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $77.52 | 12.851% | $87.4821 | $87.48 | $87.50 | $87.50 |
| Purchase #3 | $231.95 | 4.642% | $242.7171 | $242.72 | $242.70 | $242.70 |
| Purchase #4 | $197.46 | 12.622% | $222.3834 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $131.96 | 6.465% | $140.4912 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $220.95 | 5.400% | $232.8813 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $229.66 | 3.642% | $238.0242 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $1,129.38 | $1,207.5642 | $1,207.55 | $1,207.60 | $1,207.60 | |