| 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 | $225.29 | 11.766% | $251.7976 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $237.45 | 5.828% | $251.2886 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $78.25 | 7.118% | $83.8198 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $7.29 | 7.590% | $7.8433 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $168.60 | 4.550% | $176.2713 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $110.38 | 12.350% | $124.0119 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $40.58 | 9.748% | $44.5357 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $867.84 | $939.5682 | $939.57 | $939.55 | $939.50 | |