| 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 | $90.61 | 3.344% | $93.64 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $218.83 | 8.326% | $237.0498 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $133.98 | 9.665% | $146.9292 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $214.29 | 5.609% | $226.3095 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $114.33 | 7.313% | $122.691 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $244.66 | 9.818% | $268.6807 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $12.54 | 10.641% | $13.8744 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $1,029.24 | $1,109.1746 | $1,109.17 | $1,109.20 | $1,109.10 | |