| 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 | $206.93 | 4.862% | $216.9909 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $15.69 | 13.172% | $17.7567 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $236.85 | 3.235% | $244.5121 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $186.89 | 8.413% | $202.6131 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $163.72 | 10.502% | $180.9139 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $38.79 | 3.143% | $40.0092 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $196.58 | 5.228% | $206.8572 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $1,045.45 | $1,109.6531 | $1,109.65 | $1,109.60 | $1,109.70 | |