| 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 | $173.59 | 6.177% | $184.3127 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $213.90 | 8.732% | $232.5777 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $183.81 | 11.800% | $205.4996 | $205.50 | $205.50 | $205.50 |
| Purchase #4 | $242.70 | 11.669% | $271.0207 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $156.78 | 8.490% | $170.0906 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $118.97 | 13.426% | $134.9429 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $244.89 | 5.775% | $259.0324 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,334.64 | $1,457.4766 | $1,457.47 | $1,457.50 | $1,457.40 | |