| 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 | $163.60 | 12.240% | $183.6246 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $63.91 | 4.629% | $66.8684 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $211.26 | 13.784% | $240.3801 | $240.38 | $240.40 | $240.40 |
| Purchase #4 | $113.58 | 12.365% | $127.6242 | $127.62 | $127.60 | $127.60 |
| Purchase #5 | $193.34 | 5.433% | $203.8442 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $59.64 | 3.469% | $61.7089 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $218.37 | 12.598% | $245.8803 | $245.88 | $245.90 | $245.90 |
| 7 purchase totals = | $1,023.70 | $1,129.9307 | $1,129.92 | $1,129.90 | $1,129.90 | |