| 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 | $164.98 | 7.196% | $176.852 | $176.85 | $176.85 | $176.90 |
| Purchase #2 | $179.76 | 10.762% | $199.1058 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $76.29 | 7.583% | $82.0751 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $227.86 | 10.347% | $251.4367 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $246.26 | 12.402% | $276.8012 | $276.80 | $276.80 | $276.80 |
| Purchase #6 | $188.66 | 5.695% | $199.4042 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $56.74 | 7.487% | $60.9881 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $1,140.55 | $1,246.6631 | $1,246.67 | $1,246.70 | $1,246.70 | |