| 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 | $222.71 | 13.506% | $252.7892 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $208.62 | 12.782% | $235.2858 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $36.78 | 4.364% | $38.3851 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $94.97 | 4.336% | $99.0879 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $125.98 | 10.208% | $138.84 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $154.53 | 13.235% | $174.982 | $174.98 | $175.00 | $175.00 |
| Purchase #7 | $67.90 | 6.143% | $72.0711 | $72.07 | $72.05 | $72.10 |
| 7 purchase totals = | $911.49 | $1,011.4411 | $1,011.45 | $1,011.50 | $1,011.50 | |