| 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 | $10.85 | 5.755% | $11.4744 | $11.47 | $11.45 | $11.50 |
| Purchase #2 | $236.97 | 6.747% | $252.9584 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $229.72 | 5.372% | $242.0606 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $113.91 | 13.465% | $129.248 | $129.25 | $129.25 | $129.20 |
| Purchase #5 | $180.41 | 6.867% | $192.7988 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $157.67 | 9.325% | $172.3727 | $172.37 | $172.35 | $172.40 |
| Purchase #7 | $247.72 | 10.148% | $272.8586 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $1,177.25 | $1,273.7715 | $1,273.77 | $1,273.70 | $1,273.90 | |