| 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 | $194.55 | 11.269% | $216.4738 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $46.44 | 13.301% | $52.617 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $11.39 | 7.140% | $12.2032 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $218.28 | 4.224% | $227.5001 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $101.64 | 4.300% | $106.0105 | $106.01 | $106.00 | $106.00 |
| Purchase #6 | $110.63 | 10.261% | $121.9817 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $67.33 | 10.785% | $74.5915 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $750.26 | $811.3778 | $811.37 | $811.35 | $811.40 | |