| 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 | $104.98 | 6.870% | $112.1921 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $239.58 | 6.143% | $254.2974 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $246.37 | 8.676% | $267.7451 | $267.75 | $267.75 | $267.70 |
| Purchase #4 | $212.39 | 5.210% | $223.4555 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $242.95 | 13.783% | $276.4358 | $276.44 | $276.45 | $276.40 |
| Purchase #6 | $249.60 | 9.704% | $273.8212 | $273.82 | $273.80 | $273.80 |
| Purchase #7 | $188.43 | 7.390% | $202.355 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $1,484.30 | $1,610.3021 | $1,610.32 | $1,610.30 | $1,610.30 | |