| 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 | $224.41 | 3.513% | $232.2935 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $26.87 | 7.818% | $28.9707 | $28.97 | $28.95 | $29.00 |
| Purchase #3 | $47.40 | 5.498% | $50.0061 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $39.47 | 11.264% | $43.9159 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $180.67 | 4.196% | $188.2509 | $188.25 | $188.25 | $188.30 |
| Purchase #6 | $184.85 | 3.226% | $190.8133 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $210.72 | 13.622% | $239.4243 | $239.42 | $239.40 | $239.40 |
| 7 purchase totals = | $914.39 | $973.6747 | $973.67 | $973.60 | $973.70 | |