| 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 | $193.75 | 11.797% | $216.6067 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $243.69 | 9.800% | $267.5716 | $267.57 | $267.55 | $267.60 |
| Purchase #3 | $118.99 | 4.734% | $124.623 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $60.84 | 5.805% | $64.3718 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $186.86 | 4.486% | $195.2425 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $167.77 | 7.241% | $179.9182 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $215.93 | 10.488% | $238.5767 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $1,187.83 | $1,286.9105 | $1,286.91 | $1,286.85 | $1,286.90 | |