| 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 | $215.72 | 3.311% | $222.8625 | $222.86 | $222.85 | $222.90 |
| Purchase #2 | $26.47 | 8.147% | $28.6265 | $28.63 | $28.65 | $28.60 |
| Purchase #3 | $42.49 | 5.263% | $44.7262 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $108.44 | 3.785% | $112.5445 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $167.26 | 7.289% | $179.4516 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $21.72 | 11.413% | $24.1989 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $239.87 | 10.643% | $265.3994 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $821.97 | $877.8096 | $877.81 | $877.85 | $877.80 | |