| 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 | $206.74 | 5.237% | $217.567 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $76.91 | 11.277% | $85.5831 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $103.91 | 13.207% | $117.6334 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $143.94 | 11.627% | $160.6759 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $82.56 | 4.600% | $86.3578 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $223.41 | 6.295% | $237.4737 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $238.86 | 3.732% | $247.7743 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $1,076.33 | $1,153.0652 | $1,153.06 | $1,153.05 | $1,153.20 | |