| 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 | $216.73 | 6.214% | $230.1976 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $175.27 | 6.394% | $186.4768 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $78.89 | 13.607% | $89.6246 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $98.72 | 4.748% | $103.4072 | $103.41 | $103.40 | $103.40 |
| Purchase #5 | $204.97 | 8.102% | $221.5767 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $201.57 | 12.433% | $226.6312 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $50.67 | 4.354% | $52.8762 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $1,026.82 | $1,110.7903 | $1,110.80 | $1,110.85 | $1,110.80 | |