| 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 | $247.27 | 11.650% | $276.077 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $183.96 | 7.410% | $197.5914 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $45.87 | 8.594% | $49.8121 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $109.60 | 13.453% | $124.3445 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $191.71 | 8.423% | $207.8577 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $234.81 | 8.800% | $255.4733 | $255.47 | $255.45 | $255.50 |
| Purchase #7 | $52.25 | 12.734% | $58.9035 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $1,065.47 | $1,170.0595 | $1,170.05 | $1,170.05 | $1,170.10 | |