| 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 | $235.64 | 6.351% | $250.6055 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $232.43 | 3.163% | $239.7818 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $188.37 | 12.795% | $212.4719 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $72.79 | 11.257% | $80.984 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $229.61 | 7.580% | $247.0144 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $233.79 | 12.148% | $262.1908 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $15.35 | 9.316% | $16.78 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $1,207.98 | $1,309.8284 | $1,309.82 | $1,309.85 | $1,309.90 | |