| 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 | $237.51 | 13.678% | $269.9966 | $270.00 | $270.00 | $270.00 |
| Purchase #2 | $143.69 | 8.265% | $155.566 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $78.61 | 6.172% | $83.4618 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $51.41 | 7.164% | $55.093 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $229.39 | 9.843% | $251.9689 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $174.25 | 9.845% | $191.4049 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $43.25 | 8.157% | $46.7779 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $958.11 | $1,054.2691 | $1,054.27 | $1,054.25 | $1,054.40 | |