| 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 | $222.51 | 5.834% | $235.4912 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $37.56 | 9.208% | $41.0185 | $41.02 | $41.00 | $41.00 |
| Purchase #3 | $182.66 | 9.824% | $200.6045 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $75.50 | 8.311% | $81.7748 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $139.69 | 5.733% | $147.6984 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $225.48 | 6.314% | $239.7168 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $69.51 | 8.231% | $75.2314 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $952.91 | $1,021.5356 | $1,021.53 | $1,021.50 | $1,021.50 | |