| 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 | $14.59 | 6.838% | $15.5877 | $15.59 | $15.60 | $15.60 |
| Purchase #2 | $151.67 | 9.384% | $165.9027 | $165.90 | $165.90 | $165.90 |
| Purchase #3 | $201.71 | 8.302% | $218.456 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $227.85 | 3.475% | $235.7678 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $239.69 | 7.419% | $257.4726 | $257.47 | $257.45 | $257.50 |
| Purchase #6 | $194.51 | 10.789% | $215.4957 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $140.39 | 3.227% | $144.9204 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $1,170.41 | $1,253.6029 | $1,253.61 | $1,253.55 | $1,253.70 | |