| 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 | $199.91 | 6.177% | $212.2584 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $234.51 | 10.662% | $259.5135 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $204.75 | 10.715% | $226.689 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $141.85 | 12.247% | $159.2224 | $159.22 | $159.20 | $159.20 |
| Purchase #5 | $237.64 | 3.614% | $246.2283 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $203.96 | 11.750% | $227.9253 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $59.65 | 7.119% | $63.8965 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $1,282.27 | $1,395.7334 | $1,395.74 | $1,395.75 | $1,395.70 | |