| 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 | $125.66 | 13.601% | $142.751 | $142.75 | $142.75 | $142.80 |
| Purchase #2 | $137.37 | 3.145% | $141.6903 | $141.69 | $141.70 | $141.70 |
| Purchase #3 | $188.34 | 12.796% | $212.44 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $193.81 | 4.406% | $202.3493 | $202.35 | $202.35 | $202.30 |
| Purchase #5 | $33.47 | 8.461% | $36.3019 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $144.37 | 13.684% | $164.1256 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $187.92 | 7.425% | $201.8731 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,010.94 | $1,101.5312 | $1,101.53 | $1,101.55 | $1,101.50 | |