| 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 | $237.91 | 13.855% | $270.8724 | $270.87 | $270.85 | $270.90 |
| Purchase #2 | $106.61 | 10.618% | $117.9298 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $201.79 | 9.436% | $220.8309 | $220.83 | $220.85 | $220.80 |
| Purchase #4 | $210.33 | 8.254% | $227.6906 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $211.88 | 8.291% | $229.447 | $229.45 | $229.45 | $229.40 |
| Purchase #6 | $165.54 | 10.310% | $182.6072 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $104.34 | 12.339% | $117.2145 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $1,238.40 | $1,366.5924 | $1,366.59 | $1,366.60 | $1,366.50 | |